IRS Tax Forms & Publications.

  1. Tax Glossary

  2. Schedule K‑1 (Form 1065)

  3. Schedule K‑1 (Form 1120S)

  4. Schedule K‑1 (Form 1041)

  5. Publication 1 – Your Rights As a Taxpayer

  6. Publication 3 – Armed Forces' Tax Guide

  7. Publication 15 – Circular E, Employer’s Tax Guide

  8. Publication 15A – Employer’s Supplemental Tax Guide

  9. Publication 15B – Employer’s Tax Guide to Fringe Benefits

  10. Publication 17 – Your Federal Income Tax

  11. Publication 51 – Agricultural Employer’s Tax Guide

  12. Publication 54 – Tax Guide for U.S. Citizens and Resident Aliens Abroad

  13. Publication 80 – Federal Tax Guide for Employers in U.S. Territories

  14. Publication 225 – Farmer's Tax Guide

  15. Publication 334 – Tax Guide for Small Business

  16. Publication 463 – Travel, Entertainment, Gift, and Car Expenses

  17. Publication 501 – Exemptions, Standard Deduction, and Filing Information

  18. Publication 502 – Medical and Dental Expenses

  19. Publication 503 – Child and Dependent Care Expenses

  20. Publication 504 – Divorced or Separated Individuals

  21. Publication 505 – Tax Withholding and Estimated Tax

  22. Publication 509 – Tax Calendars

  23. Publication 510 – Excise Taxes

  24. Publication 514 – Foreign Tax Credit for Individuals

  25. Publication 515 – Withholding on Nonresident Aliens

  26. Publication 516 – U.S. Government Employees Abroad

  27. Publication 517 – Social Security for Clergy & Religious Workers

  28. Publication 519 – U.S. Tax Guide for Aliens

  29. Publication 523 – Selling Your Home

  30. Publication 524 – Credit for the Elderly or the Disabled

  31. Publication 525 – Taxable and Nontaxable Income

  32. Publication 526 – Charitable Contributions

  33. Publication 527 – Residential Rental Property

  34. Publication 529 – Miscellaneous Deductions

  35. Publication 530 – Tax Information for First‑Time Homeowners

  36. Publication 531 – Reporting Tip Income

  37. Publication 535 – Business Expenses

  38. Publication 536 – Net Operating Losses

  39. Publication 537 – Installment Sales

  40. Publication 538 – Accounting Periods and Methods

  41. Publication 541 – Partnerships

  42. Publication 542 – Corporations

  43. Publication 544 – Sales and other Dispositions of Assets

  44. Publication 547 – Casualties, Disasters, and Thefts

  45. Publication 550 – Investment Income and Expenses

  46. Publication 554 – Tax Guide for Seniors

  47. Publication 555 – Community Property

  48. Publication 556 – Examination of Returns

  49. Publication 557 – Tax‑Exempt Status for Your Organization

  50. Publication 559 – Survivors, Executors and Administrators

  51. Publication 560 – Retirement Plans for Small Business

  52. Publication 570 – Tax Guide for Individuals With Income from U.S. Possessions

  53. Publication 571 – Tax‑Sheltered Annuity Programs

  54. Publication 575 – Pension and Annuity Income

  55. Publication 583 – Starting a Business and Keeping Records

  56. Publication 587 – Business Use of Your Home

  57. Publication 590‑A – IRA Contributions

  58. Publication 590‑B – IRA Distributions

  59. Publication 595 – Capital Construction Fund

  60. Publication 596 – Earned Income Credit

  61. Publication 598 – Tax on Unrelated Business Income

  62. Publication 721 – Civil Service Retirement Benefits

  63. Publication 901 – U.S. Tax Treaties

  64. Publication 907 – Persons With Disabilities

  65. Form 911 – Request for Taxpayer Advocate Assistance

  66. Publication 915 – Social Security & Railroad Retirement

  67. Publication 925 – Passive Activity Rules

  68. Publication 926 – Household Employers Guide

  69. Publication 936 – Home Mortgage Interest Deduction

  70. Publication 939 – Pensions and Annuities

  71. Publication 946 – How to Depreciate Property

  72. Publication 957 – Reporting Back Pay & Special Wages

  73. Form 8839 – Qualified Adoption Expenses

  74. Publication 969 – Health Savings Accounts

  75. Publication 970 – Education Tax Benefits

  76. Publication 1212 – Guide to OID Instruments

  77. Publication 1345 – e-File Provider Handbook

  78. Publication 1544 – Reporting Cash Over $10,000

  79. Publication 1771 – Charitable Contributions Requirements

  80. Publication 1828 – Churches & Religious Organizations

  81. Publication 3079 – Exempt Orgs & Gaming

  82. Publication 3402 – LLC Taxation

  83. Publication 4221‑PC – Guide for 501(c)(3) Charities

  84. Publication 4221‑NC – Guide for Other Tax‑Exempt Orgs

  85. Publication 4557 – Safeguarding Taxpayer Data

2025 Tax Rates.

Single Taxpayers
Standard Deduction $15,750

10% – $0 to $11,925
12% – $11,925 to $48,475
22% – $48,475 to $103,350
24% – $103,350 to $197,300
32% – $197,300 to $250,525
35% – $250,525 to $626,350
37% – Over $626,350

Married Filing Jointly & Surviving Spouses
Standard Deduction: $31,500

10% – $0 to $23,850
12% – $23,850 to $96,950
22% – $96,950 to $206,700
24% – $206,700 to $394,600
32% – $394,600 to $501,050
35% – $501,050 to $751,600
37% – Over $751,600

Married Filing Separately
Standard Deduction: $15,750

10% – $0 to $11,925
12% – $11,925 to $48,475
22% – $48,475 to $103,350
24% – $103,350 to $197,300
32% – $197,300 to $250,525
35% – $250,525 to $375,800
37% – Over $375,800

Head of Household
Standard Deduction: $23,625

10% – $0 to $17,000
12% – $17,000 to $64,850
22% – $64,850 to $103,350
24% – $103,350 to $197,300
32% – $197,300 to $250,500
35% – $250,500 to $626,350
37% – Over $626,350

Estates & Trusts

10% – $0 to $3,150
24% – $3,150 to $11,450
35% – $11,450 to $15,650
37% – Over $15,650