IRSLetterDecoded
A payment plan is the most common ending to a tax bill — and the one the relief ads bury, because the IRS sells it directly, free of middlemen. Here are the actual plans, the actual fees, and the lines where each one changes.
| Plan | For balances | Paperwork | Setup fee (2026) |
|---|---|---|---|
| Short-term plan | Under $100,000 | None — online or phone | $0 — pay in full within 180 days |
| Simple Payment Plan (long-term) | $50,000 or less | No financial statement | $29 online with direct debit · $69 online without · $107 by phone/mail with direct debit · $178 by phone/mail without |
| Guaranteed plan | $10,000 or less, income tax only | Minimal — the IRS must accept if you qualify (§6159(c)) | Same fee schedule |
| Long-term, over $50,000 | Over $50,000 | Financial statement (Form 433) reviewed | Same fee schedule |
Fees per the IRS installment-agreement fee schedule in effect in 2026; reinstatement of a defaulted plan costs $89. Taxpayers at or below 250% of the federal poverty line pay $0 with direct debit, or $43 (reimbursed) without. Interest and penalties keep running during any plan — but the failure-to-pay penalty rate halves to 0.25% a month while a plan is in effect.
A plan does not stop the IRS from filing a tax lien (over $10,000 it often does). A plan you default on — a missed payment, a new unpaid balance, an unfiled return — can be terminated after notice (that notice is the CP523), with reinstatement fees to restart it. And a plan is a floor, not a ceiling: if even the minimum payment is impossible, the answer is hardship status or an Offer, not a plan you'll default on in month two.
The free decoder tells you what the letter means and when it is due. The Kit is the doing: response letters for every notice family, the penalty-relief scripts, the payment-plan and Offer in Compromise reality checks, and the proof habits that keep a sent letter from becoming a lost argument.
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An approved plan in good standing stops levy action on the covered balance — and even a pending application generally pauses it. The exception is jeopardy situations, which are rare and never a surprise.
Yes, and it can be the smart sequence: a plan stops enforcement while the dispute runs. Paying under a plan doesn't surrender your right to challenge the amount — but keep the dispute in writing, separately and provably.
Because the quote was the product. Setting up a simple plan is a 15-minute online task the IRS built for taxpayers directly. Firms add value on genuinely hard cases — big balances, business payroll, levy releases — not on a $6,000 plan.