Independent form guide. BrieflyGo is not affiliated with or endorsed by IRS, USCIS, SSA, DOL, or any U.S. government agency. Official forms are sourced from public government websites.
Official form guide
IRS Form 8859 is the request used by tax‑exempt organizations to change their accounting method or to request a change in the type of exemption. File it when the organization wants to adopt a new method of accounting or adjust its exempt status.
Need help with Form 8859?
Open it in the AI Editor for field guidance, checks, and PDF export.
Need help? AI Editor guides you through every field of Form 8859.
Start filling →Form Overview
IRS Form 8859 is the request used by tax‑exempt organizations to change their accounting method or to request a change in the type of exemption. File it when the organization wants to adopt a new method of accounting or adjust its exempt status.
Plain English
If a charity or other nonprofit wants to switch from cash to accrual accounting, or change the way it reports income, it fills out Form 8859. The IRS reviews the request and issues a written determination.
Submission Date
AI co-pilot
Form selector
Switching exemption category
Determines eligibility for a new 501(c) classification
✓ Verify the correct form before proceeding
Changing tax‑year without accounting method change
Requests a change of accounting period only
✓ Ensure no method change is needed
The request should be filed before the start of the tax year in which the new method will be used, or no later than 30 days after the organization decides to change. If the 30‑day window is missed, the organization must wait until the next tax year to submit a new request.
Checklist
EIN
IRS EIN confirmation letter · IRS notice
Current accounting method
Prior year Form 990 Schedule A · Prior filing
Requested method description
Internal accounting policy · Board resolution
Financial statements
Audited FY‑1 statements · CPA file
Signature
Authorized officer signature · Org’s signing authority list
Field map
Entity Info
1 items
Name and taxpayer ID of the entity claiming the credit.
Credit Info
1 items
Type of credit or incentive being claimed.
Calculation
2 items
The base amount used to calculate the credit.
Calculated credit amount after applying formulas and limitations.
Certification
1 items
Detailed breakdown supporting the credit calculation.
Signatures
1 items
Sign and date the form.
Almost done reviewing the fields?
Fillable formOpen in Editor->Form 8859 is currently accepted for the 2024 tax year. The IRS has not announced any upcoming revisions, but check the website annually for updates.
Quick Facts
Downloads
Cash vs. accrual
Terms sound similar but have distinct reporting rules
→ Verify definition in IRS Publication 538
Effective date
Some think it can be retroactive
→ IRS only allows prospective changes unless special relief is granted
Signature authority
Different officers may sign different forms
→ Check your organization’s signing authority policy
Mailing address
IRS has multiple addresses by exemption type
→ Use the address in the current instructions
Attachments
Unclear which schedule is required
→ Review the “Required Attachments” section in the instructions
Workflow map
Before
Current
After
Often used with
⚠ If something goes wrong
Source transparency
BrieflyGo links to and explains official public form sources. We are not a government agency, and this page is for general form guidance, not legal advice.
BrieflyGo reviews your contracts in plain English — instantly.