First Time AbatevsReasonable cause
What you need
On time filing and paying for the 3 years beforeA real reason, like illness or disaster
Proof
None. The IRS checks your record.Facts and papers that show what happened
Penalties covered
Failure to file, pay or depositMany, but not the estimated tax penalty
The short answer
One rewards a clean record. The other needs a good reason.
First Time Abate vs Reasonable cause at a glance
| First Time Abate | Reasonable cause | |
|---|---|---|
| What you need | On time filing and paying for the 3 years before | A real reason, like illness or disaster |
| Proof | None. The IRS checks your record. | Facts and papers that show what happened |
| Penalties covered | Failure to file, pay or deposit | Many, but not the estimated tax penalty |
| How to ask | Call or send Form 843 | Call or send Form 843 |
| From summer 2026 | Moving to Automatic Exemption from Penalty | No change |
What to know
If you have a clean 3 year record, First Time Abate is the simpler path.
If you don't, a serious illness, a death in the family, a fire or a disaster may be reasonable cause.
Lack of money alone usually isn't reasonable cause.
First Time Abate may fit if
- You had no penalties in the 3 years before
- You don't have papers to prove a reason
Reasonable cause may fit if
- You had a serious event that kept you from filing or paying
- You already used First Time Abate
Results depend on your situation. Not every case qualifies.