Data Notice: Figures, rates, and statistics cited in this article are based on the most recent available data at time of writing and may reflect projections or prior-year figures. Always verify current numbers with official sources before making financial, medical, or educational decisions.

Every Tax Deduction Available in 2026: Complete List

This article is for informational purposes only and does not constitute tax advice. Consult a qualified tax professional for your specific situation.

The IRS allows dozens of deductions that can reduce your taxable income by thousands — or even tens of thousands — of dollars per year. Yet studies consistently show that Americans overpay their taxes by an estimated ~$1 billion or more annually, primarily because they miss deductions they are entitled to claim. The challenge is not that deductions are hidden; it is that they are scattered across multiple schedules, subject to income limits, and often poorly understood.

This guide catalogs every major tax deduction available for the 2026 tax year, organized by category. For each deduction, we specify eligibility requirements, dollar limits, and where to claim it on your return. We cover above-the-line deductions (adjustments to income), itemized deductions (Schedule A), business deductions (Schedule C), rental property deductions (Schedule E), and investment-related deductions.

Above-the-Line Deductions (Adjustments to Income)

Above-the-line deductions reduce your Adjusted Gross Income (AGI), which can unlock additional tax benefits that phase out at higher AGI levels. You can claim these regardless of whether you take the standard deduction or itemize.

1. Traditional IRA Contributions

Maximum: ~~$7,000 (~~$8,000 if age 50+) for 2026
Eligibility: Anyone with earned income. If you (or your spouse) are covered by a workplace retirement plan, the deduction phases out at higher income levels (~~$79,000–~~$89,000 for single filers covered by a plan; ~~$126,000–~~$146,000 for MFJ when the contributing spouse is covered)
Form: Line 20 of Schedule 1 (Form 1040)

2. HSA Contributions

Maximum: ~$4,300 (self-only) or ~$8,550 (family) for 2026, plus ~$1,000 catch-up if age 55+
Eligibility: Must be enrolled in a qualifying high-deductible health plan (HDHP) and have no other non-HDHP coverage
Form: Form 8889, flows to Schedule 1

3. Self-Employment Tax Deduction

Amount: ~50% of self-employment tax paid
Eligibility: Self-employed individuals who pay SE tax
Form: Schedule SE, flows to Schedule 1

4. Self-Employed Health Insurance Premiums

Amount: Full premium for health, dental, and long-term care insurance for yourself, your spouse, and dependents
Eligibility: Self-employed individuals not eligible for employer-subsidized coverage
Form: Schedule 1, Line 17

5. Self-Employed Retirement Contributions

SEP-IRA: Up to ~25% of net self-employment income, maximum ~$69,000 for 2026
Solo 401(k): Up to ~$23,500 employee deferral + ~25% employer contribution, maximum ~$69,000 total (plus ~$7,500 catch-up if age 50+)
SIMPLE IRA: Up to ~~$16,500 employee deferral (~~$19,500 if age 50+)
Form: Schedule 1

6. Student Loan Interest Deduction

Maximum: ~$2,500 per year
Eligibility: Income phaseout begins at ~$80,000 (single) or ~$165,000 (MFJ)
Form: Schedule 1, Line 21

7. Educator Expenses

Maximum: ~~$300 per teacher (~~$600 for married teachers filing jointly)
Eligibility: K-12 teachers, instructors, counselors, principals, and aides who work at least 900 hours per school year
Form: Schedule 1, Line 11

8. Alimony Payments

Amount: Full amount of qualifying alimony paid
Eligibility: Only for divorce or separation agreements executed before January 1, 2019
Form: Schedule 1, Line 19a

9. Moving Expenses (Military Only)

Amount: Actual moving expenses
Eligibility: Active-duty military members ordered to a permanent change of station
Form: Form 3903, flows to Schedule 1

10. Penalty on Early Withdrawal of Savings

Amount: The penalty amount reported on Form 1099-INT or 1099-OID
Eligibility: Automatic — anyone who pays an early withdrawal penalty on a CD or savings bond
Form: Schedule 1, Line 18

The Standard Deduction (2026 Projected)

Before examining itemized deductions, note that approximately ~87%–~90% of taxpayers take the standard deduction because it exceeds their total itemizable expenses.

Filing Status	Standard Deduction
Single	~$15,700
Married filing jointly	~$31,400
Head of household	~$23,500
Married filing separately	~$15,700
Additional (age 65+ or blind, per person)	~$1,600 (single/HOH), ~$1,300 (married)

If your total itemized deductions exceed these amounts, you should itemize. For a detailed comparison, see our complete guide to the US tax system.

Itemized Deductions (Schedule A)

11. State and Local Taxes (SALT)

Maximum: ~~$10,000 combined (~~$5,000 MFS)
Includes: State income tax or state sales tax (choose one), plus local property taxes
Note: The ~$10,000 cap was introduced by the TCJA and is scheduled to sunset after 2025. If it sunsets, unlimited SALT deductions would return for 2026. Monitor legislative developments closely.
Impact: This cap most heavily affects taxpayers in high-tax states like California, New York, and New Jersey.

12. Mortgage Interest

Limit: Interest on up to ~~$750,000 of acquisition debt (~~$375,000 MFS) for mortgages originated after December 15, 2017. Interest on up to ~$1,000,000 for mortgages originated before that date.
Includes: Interest on primary residence and one second home
Form: Schedule A, reported on Form 1098 from your lender

13. Charitable Contributions — Cash

Limit: Generally up to ~60% of AGI for cash contributions to public charities
Eligibility: Donations to IRS-recognized 501(c)(3) organizations
Documentation: Receipt required for donations of ~$250 or more; bank record or written receipt for any amount

14. Charitable Contributions — Non-Cash

Limit: Generally up to ~30% of AGI for non-cash property donated at fair market value
Includes: Clothing, household goods, vehicles, appreciated securities
Special rule: Donating appreciated long-term securities directly avoids capital gains tax on the appreciation AND provides a deduction for the full fair market value
Form: Form 8283 required for non-cash donations exceeding ~$500; qualified appraisal required for items over ~$5,000

15. Charitable Contributions — Qualified Charitable Distributions (QCDs)

Maximum: ~$105,000 per year (2026 projected, indexed for inflation)
Eligibility: Individuals age 70-1/2 or older who direct IRA distributions directly to a qualified charity
Benefit: The QCD satisfies RMD requirements without increasing AGI — effectively a deduction even if you take the standard deduction
Form: Reported on Form 1040 as an IRA distribution, then excluded

16. Medical and Dental Expenses

Threshold: Only expenses exceeding ~7.5% of AGI are deductible
Includes: Doctor and hospital bills, prescription drugs, insurance premiums (if not paid pre-tax), dental and vision care, mental health services, long-term care, medical equipment, transportation to medical appointments (~$0.22/mile for 2026, projected)
Example: If AGI is ~$80,000, only medical expenses above ~$6,000 are deductible. If total medical expenses are ~$12,000, the deduction is ~$6,000.

17. Casualty and Theft Losses

Eligibility: Only losses attributable to a federally declared disaster area
Calculation: Loss minus ~$100 per event, then total losses minus ~10% of AGI
Form: Form 4684

18. Gambling Losses

Limit: Up to the amount of gambling winnings reported as income
Documentation: Must maintain a log of gambling activity (dates, type, amounts won/lost)
Form: Schedule A

19. Investment Interest Expense

Limit: Up to the amount of net investment income
Includes: Interest on margin loans and other borrowing used to buy taxable investments
Excludes: Interest related to tax-exempt investments
Form: Form 4952

Business Deductions (Schedule C / Self-Employed)

Self-employed individuals and sole proprietors can deduct ordinary and necessary business expenses, reducing both income tax and self-employment tax. These deductions are critical for anyone filing a Schedule C. For a comprehensive business guide, see our small business tax guide.

20. Home Office Deduction

Simplified method: ~$5 per square foot, up to 300 sq ft = maximum ~$1,500
Regular method: Actual expenses (rent/mortgage interest, utilities, insurance, depreciation) multiplied by the percentage of home used exclusively for business
Eligibility: The space must be used regularly and exclusively for business. It must be your principal place of business, a place where you regularly meet clients, or a separate structure.
Form: Form 8829 (regular method) or direct entry on Schedule C (simplified)

21. Vehicle and Mileage Deduction

Standard mileage rate: ~$0.70 per mile for 2026 (projected)
Actual expense method: Depreciation, gas, insurance, repairs, registration, multiplied by business-use percentage
Choice: You generally must choose one method for the life of the vehicle. The standard mileage rate is simpler; actual expenses often yield a larger deduction for expensive vehicles.
Documentation: A contemporaneous mileage log is required (date, destination, business purpose, miles driven)

22. Business Travel

Deductible: Airfare, lodging, ~50% of meals, car rental, tips, dry cleaning, and incidental expenses for travel away from your tax home for business
Limitation: The trip must be primarily for business. If you combine business and personal travel, only the business portion is deductible.
International travel: If you spend more than ~25% of the trip on personal activities, you must allocate travel expenses between business and personal use.

23. Business Meals

Deduction rate: ~50% of the cost of meals where business is discussed
Eligibility: You or an employee must be present; the meal cannot be “lavish or extravagant”
Documentation: Record the date, place, business purpose, names of attendees, and amount

24. Business Insurance

Deductible: Premiums for general liability, professional liability (E&O), business property, workers’ compensation, and commercial auto insurance
Form: Schedule C, Line 15

25. Office Supplies and Equipment

Deductible: All supplies, materials, and equipment used for business
Section 179 expensing: Immediately deduct the full cost of qualifying equipment up to ~$1,250,000 for 2026 (projected)
Bonus depreciation: ~40% bonus depreciation for 2026 (phasing down from ~100% in 2022)

26. Professional Services

Deductible: Fees for attorneys, accountants, consultants, bookkeepers, and other professionals hired for business purposes
Tax preparation fees: The portion of tax preparation fees allocable to Schedule C is deductible as a business expense

27. Advertising and Marketing

Deductible: Website hosting, domain registration, social media advertising, print advertising, business cards, promotional materials, SEO services
Form: Schedule C, Line 8

28. Software and Subscriptions

Deductible: Business software (accounting, CRM, design, project management), professional subscriptions, industry publications, online tools
Form: Schedule C, Line 27a (Other Expenses)

29. Education and Training

Deductible: Courses, workshops, conferences, books, and training that maintain or improve skills required in your current business
Not deductible: Education that qualifies you for a new trade or profession
Form: Schedule C, Line 27a

30. Business Phone and Internet

Deductible: The business-use percentage of your phone and internet bills
Example: If you use your phone ~60% for business, deduct ~60% of the monthly bill

31. Depreciation of Business Assets

Deductible: The cost of tangible business assets (computers, furniture, vehicles, machinery) spread over their useful life, or expensed immediately under Section 179
Form: Form 4562

32. Contract Labor and Subcontractors

Deductible: Payments to independent contractors for services performed for your business
Reporting: You must issue a 1099-NEC to any contractor paid ~$600 or more
Form: Schedule C, Line 11

33. Rent on Business Property

Deductible: Rent paid for office space, retail space, warehouses, equipment, or vehicles used for business
Form: Schedule C, Line 20

34. Business Licenses and Regulatory Fees

Deductible: State and local business licenses, professional certifications, regulatory compliance fees, industry association dues
Form: Schedule C, Line 27a

35. Bad Debts

Deductible: Business debts that have become worthless (fully or partially)
Requirement: Must demonstrate the debt is genuinely uncollectible. Must have been previously included in income (accrual method) or represent a bona fide loan.
Form: Form 8949 (for non-business bad debts) or directly on Schedule C (for business bad debts)

Rental Property Deductions (Schedule E)

Rental property owners can deduct expenses related to the management, conservation, and maintenance of rental property. These deductions reduce rental income, which can significantly lower your overall tax bill. For a detailed rental income guide, see our rental income tax guide.

36. Rental Property Depreciation

Rate: Residential property is depreciated over ~27.5 years (straight-line method); commercial property over ~39 years
Example: A ~$300,000 rental home with ~$60,000 allocated to land generates approximately ~~$8,727 per year in depreciation (~~$240,000 / ~27.5)
Cost segregation: Engineering-based studies can reclassify components (HVAC, electrical, flooring) into shorter depreciation schedules (~5, ~7, or ~15 years), accelerating deductions

37. Rental Mortgage Interest

Deductible: All mortgage interest on rental properties (no ~$750,000 cap — that limit applies only to personal residences)
Form: Schedule E

38. Rental Property Taxes

Deductible: All property taxes on rental properties (no ~$10,000 SALT cap — that limit applies only to personal residences)
Form: Schedule E

39. Rental Repairs and Maintenance

Deductible: Repairs that maintain the property in its current condition (painting, fixing leaks, replacing broken fixtures)
Not deductible as current expense: Improvements that add value or prolong the life of the property (new roof, kitchen remodel) — these must be capitalized and depreciated

40. Rental Insurance

Deductible: Landlord insurance premiums, umbrella liability policies covering rental properties, flood insurance
Form: Schedule E

41. Property Management Fees

Deductible: Fees paid to property management companies (typically ~8%–~10% of gross rent)
Form: Schedule E

42. Rental Travel Expenses

Deductible: Mileage (~$0.70/mile projected for 2026) and travel expenses for property management activities — showing the property, making repairs, collecting rent
Form: Schedule E

43. Rental Legal and Professional Fees

Deductible: Attorney fees for lease preparation, eviction proceedings, accountant fees for rental income reporting, and other professional services
Form: Schedule E

44. Rental Advertising

Deductible: Costs to advertise rental vacancies — online listing fees, signage, newspaper ads
Form: Schedule E

45. Rental Utilities

Deductible: Utilities paid by the landlord (water, electric, gas, trash, internet) that are not reimbursed by tenants
Form: Schedule E

46. Capital Loss Deduction

Limit: Up to ~~$3,000 per year (~~$1,500 MFS) of net capital losses can offset ordinary income; excess carries forward indefinitely
Form: Schedule D, Form 8949

47. Investment Advisory Fees (Limited)

Pre-TCJA: These were deductible as miscellaneous itemized deductions subject to the ~2% AGI floor. The TCJA suspended this deduction through 2025. If the TCJA sunsets, this deduction could return for 2026.
Workaround: If held within a trust or partnership, advisory fees may be deductible against entity income.

48. Tax-Loss Harvesting (Strategy, Not a Deduction)

While not a deduction per se, selling investments at a loss to offset gains is one of the most powerful tax strategies. Losses offset gains dollar-for-dollar, and up to ~$3,000 of excess losses offset ordinary income. Unused losses carry forward indefinitely. Be mindful of the wash-sale rule, which disallows the loss if you repurchase a substantially identical security within ~30 days.

49. Tuition and Fees (via Credits)

While the tuition and fees deduction expired after 2020, education costs are now primarily addressed through credits:

American Opportunity Credit: Up to ~$2,500 per student per year for the first four years of post-secondary education. ~$1,000 is refundable. Income phaseout: ~~$80,000–~~$90,000 (single), ~~$160,000–~~$180,000 (MFJ).
Lifetime Learning Credit: Up to ~$2,000 per return per year for any post-secondary education. Non-refundable. Income phaseout: ~~$80,000–~~$90,000 (single), ~~$160,000–~~$180,000 (MFJ).
Form: Form 8863

50. Student Loan Interest

Listed above under above-the-line deductions (#6). Up to ~$2,500 per year.

51. Section 529 Plan Contributions

Federal: No federal deduction for contributions, but earnings grow tax-free and withdrawals for qualified education expenses (including up to ~$10,000/year for K-12 tuition and student loan repayment up to ~$10,000 lifetime) are tax-free.
State: Over ~30 states offer a state income tax deduction or credit for 529 contributions, with limits varying by state.

Commonly Missed Deductions

The following deductions are frequently overlooked, costing taxpayers hundreds or thousands of dollars each year:

52. State Sales Tax Deduction

If you live in a state with no income tax (like Texas or Florida), you can deduct state and local sales taxes instead of state income taxes on Schedule A. The IRS provides tables based on income and state, or you can track actual sales tax paid. This is especially valuable for large purchases (vehicles, boats, home improvements).

53. Qualified Business Income (QBI) Deduction

Amount: Up to ~20% of qualified business income from pass-through entities (sole proprietorships, partnerships, S-Corps)
Limit: Phases out for service businesses above ~$191,950 (single) or ~$383,900 (MFJ) for 2026 (projected). Non-service businesses face a wages/property limitation above those thresholds.
Impact: On ~$100,000 of qualified business income, this deduction saves approximately ~~$4,400–~~$7,400 in federal tax, depending on your bracket.
Note: This TCJA provision is scheduled to sunset after 2025. If extended for 2026, it remains one of the most valuable deductions for self-employed individuals and small business owners.
Form: Form 8995 or 8995-A

54. Charitable Mileage

Rate: ~$0.14 per mile for 2026 (this rate is set by statute, not adjusted for inflation)
Eligibility: Miles driven in service of a charitable organization (volunteering, delivering donations)
Often missed because: Most people forget to track charitable mileage separately

55. Job Search Expenses (If TCJA Sunsets)

Under pre-TCJA law, unreimbursed job search expenses in your current field were deductible as miscellaneous itemized deductions. If the TCJA sunsets, this deduction could return for 2026: resume preparation, employment agency fees, travel for interviews, and relocation expenses.

56. Gambling Losses

Many taxpayers report gambling winnings but forget they can deduct gambling losses up to the amount of winnings. You must maintain records, but the deduction can eliminate the tax on winnings.

57. State Disability Insurance (SDI) and Paid Family Leave (PFL)

In California and some other states, mandatory employee contributions to state disability or paid family leave programs may be deductible as state income taxes under the SALT deduction.

58. Energy-Efficient Home Improvements

Residential Clean Energy Credit: ~30% of the cost of solar panels, solar water heaters, geothermal heat pumps, small wind turbines, and battery storage (no maximum for solar)
Energy Efficient Home Improvement Credit: Up to ~$3,200 per year for insulation, windows, doors, heat pumps, water heaters, and electrical panel upgrades
Form: Form 5695

59. Clean Vehicle Credits

New clean vehicle: Up to ~$7,500 for qualifying new EVs and plug-in hybrids (manufacturer and price restrictions apply; income limits: ~$150,000 single, ~$300,000 MFJ)
Used clean vehicle: Up to ~$4,000 for qualifying used EVs (price cap ~$25,000; income limits: ~$75,000 single, ~$150,000 MFJ)
Form: Form 8936

60. Adoption Credit

Maximum: ~$17,280 per child for 2026 (projected)
Includes: Adoption fees, attorney fees, court costs, travel expenses
Income phaseout: ~~$259,190–~~$299,190 (2026 projected)
Form: Form 8839

61. Foreign Tax Credit

Amount: Dollar-for-dollar credit for foreign taxes paid on foreign-source income
Benefit: Prevents double taxation of income earned abroad. Often more valuable than taking a deduction for the same taxes.
Form: Form 1116 (or directly on Form 1040 for amounts under ~$300 single / ~$600 MFJ)

62. Saver’s Credit (Retirement Savings Contributions Credit)

Amount: ~10%–~50% of retirement contributions, up to ~$1,000 (single) or ~$2,000 (MFJ)
Eligibility: AGI below ~$38,250 (single), ~$57,375 (HOH), ~$76,500 (MFJ) for 2026 (projected)
Form: Form 8880

63. Child and Dependent Care Credit

Amount: ~20%–~35% of up to ~$3,000 of care expenses for one child/dependent, or ~$6,000 for two or more
Maximum credit: ~$2,100 (2+ dependents at ~35% rate)
Eligibility: Both spouses must work (or be in school full-time)
Form: Form 2441

Deductions for Specific Professions

64. Teachers (Educator Expense Deduction)

Up to ~$300 above-the-line for out-of-pocket classroom supplies, books, and professional development.

65. Military Members

Unreimbursed moving expenses for permanent change of station (the only group for which moving expenses remain deductible), uniform maintenance (to the extent not reimbursable), and reservist travel expenses.

66. Performing Artists

Qualifying performing artists (AGI below ~$16,000, two or more employers, expenses exceed ~10% of income) can deduct work-related expenses above-the-line.

67. Farmers

Farm income and expenses are reported on Schedule F. Unique deductions include soil and water conservation costs, livestock feed expenses, and the ability to average income over three years (Schedule J) to smooth out volatile crop income.

Key Takeaways

There are 60+ deductions available to individual taxpayers in 2026, spanning above-the-line adjustments, itemized deductions, business expenses, rental property costs, and investment strategies.
Above-the-line deductions (HSA, Traditional IRA, self-employment tax, student loan interest) are the most universally valuable because they reduce AGI and are available even if you take the standard deduction.
Approximately ~87%–~~90% of taxpayers benefit from the standard deduction (~~$15,700 single, ~$31,400 MFJ). Itemizing is worthwhile primarily for homeowners in high-tax states with significant mortgage interest and charitable contributions.
The most commonly missed deductions include the QBI deduction (~~$4,400–~~$7,400+ in savings for qualifying business owners), charitable mileage, state sales tax (for no-income-tax state residents), and energy credits.
Self-employed individuals have access to the widest array of deductions: home office, vehicle mileage, health insurance, retirement contributions, and the QBI deduction.
Rental property owners benefit from depreciation — a non-cash deduction that often generates thousands in annual tax savings.
TCJA sunset provisions could restore several deductions (unlimited SALT, miscellaneous itemized deductions) while eliminating others (QBI deduction) for 2026. Monitor legislative developments.

Next Steps

Run the numbers on standard vs. itemized. Add up your SALT (capped at ~$10,000), mortgage interest, charitable contributions, and medical expenses (above ~7.5% of AGI). If the total exceeds the standard deduction, itemize.
Maximize above-the-line deductions first. HSA contributions, Traditional IRA/401(k) contributions, and student loan interest reduce AGI, which can unlock additional benefits.
If self-employed, track every business expense meticulously. Use accounting software and keep receipts. The home office deduction, vehicle mileage, and QBI deduction alone can save ~~$5,000–~~$15,000+ annually. See our small business tax guide for entity-level strategies.
Review energy credits. If you are considering solar panels, a heat pump, or an EV purchase, the federal credits can cover ~30% or more of the cost.
Consider bunching charitable contributions. If your annual giving is close to but below the standard deduction threshold, bunch two years of donations into one year using a donor-advised fund to exceed the threshold and itemize.
Use our tax bracket calculator to see the marginal value of each deduction based on your specific tax bracket.
Consult a tax professional if you have rental properties, business income, stock options, or other complex situations. See our guide on hiring a tax professional.