Severance Pay Tax in Germany 2026: Fünftelregelung Guide

Your job ends. Your employer offers a severance: maybe €50,000, maybe €120,000. And then the anxious question: how much actually stays with you? Since 2025 the rules have changed — and if you handle 2026 correctly, you typically save €5,000 to €10,000 compared to people who don’t plan.

In short: Severance payments (Abfindung) are fully taxable in Germany, but the Fünftelregelung (§34 EStG) softens the blow. As of 2025, your employer no longer applies it automatically — you claim it through your tax return. With smart timing and a clean termination agreement, you can reduce the tax bill substantially.

Severance and tax: the basics

A severance is legally a compensation for lost income under §24 Nr. 1 EStG. That means:

• Fully subject to income tax — treated like regular salary.
• Exempt from social security contributions, if structured as a “final payment without entitlement to continued employment” (Abgeltungszahlung).
• Eligible for reduced taxation under §34 EStG — the Fünftelregelung — but you must claim it.

Without the Fünftelregelung, your full severance amount would be taxed in one year and likely push you into the top bracket (42% or 45%). The Fünftelregelung exists precisely to prevent that.

How the Fünftelregelung works

The concept is simple: the Finanzamt pretends you received the severance spread over five years and then multiplies the resulting tax impact by five.

Step by step:

1. Compute tax on your regular income without the severance → T₁.
2. Compute tax on regular income + 1/5 of severance → T₂.
3. The difference (T₂ − T₁) is the tax on one fifth.
4. Multiply by 5 → that’s the total tax on the severance.

Worked example

Marta, 45, loses her job in October 2026 after 15 years. Severance: €80,000. Regular income 2026 (Jan–Oct salary only): €35,000.

Without Fünftelregelung:

• Income 2026: €35,000 + €80,000 = €115,000
• Tax on that ≈ €35,000
• Minus tax on €35,000 alone ≈ €5,200
• Tax on severance: €29,800

With Fünftelregelung:

• 1/5 of severance = €16,000
• Tax on €35,000 + €16,000 = €51,000 ≈ €10,900
• Difference vs tax on €35,000: €5,700
• Times 5 = Tax on severance: €28,500

In this example: roughly €1,300 saved. Sounds small? With lower regular income or a higher severance, this quickly becomes €5,000–€10,000.

Tip: The lower your regular income in the payment year, the larger the saving. That’s the lever for the timing strategy below.

The 2025 rule change: you now have to act

Until the end of 2024, your employer could apply the Fünftelregelung in the payroll — so you saw lower withholding right away on your severance.

From 2025 (§39b Abs. 3 EStG):

• The employer withholds full Lohnsteuer on the severance, as if it were regular pay.
• You initially see a lower net than expected.
• You get the Fünftelregelung benefit back as a tax-return refund — after filing.

The practical consequence: no tax return, no Fünftelregelung. Anyone who received severance in 2025 or 2026 and doesn’t file leaves real money behind.

Timing is everything: pick the right payment year

The biggest lever on your severance tax isn’t the amount — it’s when it’s paid.

Scenario A — paid in December 2026

• Your 2026 income is already high (11 months of salary)
• Severance hits near-full progression
• Tax on severance: high, even with Fünftelregelung

Scenario B — paid in January 2027

• January 2027: one month of salary, then sabbatical or a new job starting in March
• Regular 2027 income is much lower
• Tax on severance: thousands less

For a €100,000 severance with your regular income dropping from €70,000 to €30,000, the saving can be €7,000–€10,000.

Negotiation tip: Propose to your employer: “For tax reasons, I’d like the payment in January 2027.” This is a standard clause in termination agreements and almost always accepted — it costs the employer nothing.

The Zusammenballung trap: don’t let it be split

The Fünftelregelung only applies when the severance is concentrated in a single tax year — the requirement called Zusammenballung.

What does not work:

• 50% this year, 50% next year → Fünftelregelung gone entirely.
• 60% / 40% → same.

What still works (per BFH case law):

• Main payment in one year, residual under 5% in the following year → benefit preserved.
• Example: €95,000 in December, €5,000 in January → Fünftelregelung stays.

Important: If your employer wants to split the severance across years (say, for cashflow reasons), push back: “Residual of at most 5% in the following year — anything larger destroys my reduced taxation.” Many employers aren’t aware of the rule themselves.

Where to claim it on your tax return

Everything runs through Anlage N (employment income).

• Line 16 (on the current form): “Entschädigung für entgangene Einnahmen, für die die ermäßigte Besteuerung nach § 34 Abs. 1 und 2 Nr. 2 EStG beantragt wird” (compensation for lost income, requesting reduced taxation under §34 EStG).
• Value: the gross severance amount from your termination agreement.
• Checkbox: always tick “reduced taxation under §34 EStG”.
• Supporting documents: the termination agreement (Aufhebungsvertrag) and the Lohnsteuerbescheinigung, where the severance is usually flagged with the code “X”.

Also worth claiming on Anlage N:

• Work-related costs around the job transition — application costs, career coaching, relocation costs for the new job. See: complete list of tax deductions in Germany.
• Legal fees — if you hired a lawyer to negotiate the severance, those fees are deductible (Werbungskosten).

When the tax assessment ignores the Fünftelregelung

It happens: you entered everything correctly, but the assessment applies normal taxation. Two steps:

1. File an objection (Einspruch) within one month of the assessment notice (§355 AO). With the 3-day delivery rule, you usually have about 5 weeks in practice.
2. Reasoning: “I request application of the reduced taxation under §34 Abs. 1 EStG on the severance of €[amount] declared on line 16 of Anlage N. The Lohnsteuerbescheinigung shows the severance.”

Most Finanzämter correct this informally, without a full objection procedure. For the general handling of Finanzamt correspondence, see: What to do when you get a letter from the Finanzamt.

Unemployment benefits: the Ruhezeit effect

If you plan to apply for unemployment insurance (Arbeitslosengeld I) after receiving a severance, watch out for the Ruhezeit (waiting period):

• The Ruhezeit delays the start of your ALG I based on the statutory notice period.
• The amount of your severance does not affect your ALG I amount.
• Register as jobseeking (arbeitssuchend) at least three months before your end date — otherwise you face an additional 7-day Sperrzeit (blocking period).

Mistakes that cost real money

1. No tax return filed. Since 2025 this is mandatory for Fünftelregelung. No filing = you gift the Finanzamt thousands.
2. Wrong Anlage N line. Use line 16 for extraordinary income, not the regular salary line.
3. No Zusammenballung. Split across two years = no Fünftelregelung.
4. Bad timing. December payment in a high-income year vs January payment in a low-income year — that’s a several-thousand-euro difference.
5. Forgetting legal fees. If you paid a lawyer, those costs are deductible.
6. Missing the Einspruch deadline. One month after the assessment. After that, the notice becomes binding.

How Restio helps

A severance is often the single largest tax event of your working life. Getting it right pays off — and Restio helps you do exactly that:

• Instant answers — “Should I push the severance to January?”, “How do I enter this on Anlage N?”, “Is my severance social-security-free?” Ask in English or German, answer in seconds.
• Timing simulator — enter your severance and expected income for 2026/2027. Restio shows the tax saving of delayed payment.
• Document scan — upload your termination agreement. Restio checks the critical points (SV-freiheit, concentration clause, payment date) and flags what you should renegotiate.
• Objection templates — if your assessment ignored the Fünftelregelung, you get a ready-to-send Einspruch letter.

7-day free trial. €6.99 per month — deductible. On an €80,000 severance, Restio pays for itself within the first few minutes.

The severance is already negotiated. Now the job is to report it correctly — and you have until the next tax-return deadline. Don’t waste it.