How to Calculate Severance Pay? What Do N, N+1, and 2N Mean

How to Calculate Severance Pay? What Do N, N+1, and 2N Mean

The moment you're notified of a layoff is disorienting. HR hands you a document saying "the company is offering you N+1" — many people don't even know what N means before signing, only to regret getting less than they deserved later. Worse still, some people are manipulated into "voluntary resignation" through various tactics and receive zero compensation, thinking they left on their own. Severance pay is your legal right, not the company's charity. Today we'll thoroughly explain N, N+1, and 2N so you don't lose a penny when being laid off or leaving your job.

What Does N Mean? — The Basic Unit of Severance Calculation

N is the unit for calculating economic compensation, representing your years of service at the company. For each full year, the company must pay one month's salary as compensation. N isn't arbitrary — it has a strict legal definition.

• Legal basis: Article 47 of the Labor Contract Law clearly states that economic compensation is calculated based on the worker's years of service at the employer, with one month's wage paid for each full year worked. For service between six months and one year, it counts as one year; for service less than six months, half a month's wage is paid as economic compensation
• How to calculate N: 3 years and 7 months of service → N=4; 3 years and 2 months → N=3.5; 6 months → N=1; 5 months → N=0.5. Remember: over 6 months counts as 1 year, 6 months or less counts as 0.5
• Monthly wage standard: This "monthly wage" isn't your base salary — it's your average monthly wage over the 12 months before leaving, including basic salary, bonuses, allowances, subsidies, and all monetary income. If the company calculates N based only on base salary, that's illegal
• Wage ceiling: If your average monthly wage exceeds three times the local average monthly wage from the previous year, the calculation is capped at three times, and N cannot exceed 12 years. For example, if Beijing's 2025 average wage is about 13,000 yuan, three times would be 39,000 yuan — if your monthly salary is 50,000, N's calculation base can only use 39,000
• Applicable scenarios: When the employer proposes mutual termination, economic layoffs, non-renewal of expired contracts, company bankruptcy or license revocation, N economic compensation must be paid

Example: Xiao Wang worked at a company for 4 years and 3 months, with an average monthly wage of 15,000 yuan over the past 12 months. Then N=4.5, and economic compensation = 4.5 × 15,000 = 67,500 yuan. Simple as that, but many companies try to undercount.

When N+1 Applies — What Does That "+1" Mean

The "+1" in N+1 is payment in lieu of notice. It means the company should have given you 30 days' written notice before terminating your contract. If they didn't give 30 days' notice, they must pay an additional month's wage as substitute notice. N+1 isn't an independent compensation standard — it's N plus payment in lieu of notice.

• Scenario 1: The worker is ill or injured not from work, and after the medical treatment period cannot perform the original job or an alternative arrangement. The company can terminate the contract but must pay N+1
• Scenario 2: The worker is incompetent and remains so after training or position adjustment. The company can terminate but must pay N+1
• Scenario 3: Major changes in objective circumstances make the contract unperformable, and no agreement on contract modification is reached through consultation. The company can terminate but must pay N+1
• Key distinction: The "+1" in N+1 is only required when the company hasn't given 30 days' written notice. If the company gave 30 days' written notice, only N is needed, not +1
• Common misconception: Many people think layoffs automatically mean N+1, but that's not true. Economic layoffs only require N, unless the company didn't give 30 days' notice, then +1 is needed. When HR says "we'll give you N+1," it sounds generous but may just be the legal minimum

Example: Xiao Li worked at a company for 2 years with a monthly salary of 12,000 yuan. The company terminated his contract citing incompetence without 30 days' notice. Compensation = N+1 = 2 × 12,000 + 12,000 = 36,000 yuan. If the company had given 30 days' notice, compensation would be N = 2 × 12,000 = 24,000 yuan.

When 2N Applies — The Price of Illegal Termination

2N is the compensation for illegal contract termination, double N. 2N isn't "double compensation" but "damages" — it applies when the company illegally terminates the labor contract. Note: 2N and N cannot be claimed simultaneously; you choose either N's economic compensation or 2N's damages.

• Legal basis: Article 87 of the Labor Contract Law states that if an employer violates the law in terminating or ending a labor contract, it shall pay damages at twice the economic compensation standard specified in Article 47
• Applicable scenarios: The company fires you without any legal reason (e.g., "we don't need you anymore" or "the boss doesn't like you"), fires you for "serious violation of rules" when you haven't violated anything (but can't produce evidence), fires you during pregnancy/maternity/nursing period, fires you during a work-related injury period, forces you to leave through violence, threats, or illegal restriction of personal freedom
• 2N calculation: Same as N, just multiplied by 2. 3 years of service at 10,000/month → 2N = 2 × 3 × 10,000 = 60,000 yuan
• Important reminder: Claiming 2N requires proving the company illegally terminated you. You need evidence — recordings, written notices, WeChat chat records can all serve as evidence. If you signed a "mutual termination" agreement, it's very hard to claim 2N afterward
• 2N vs N choice: If the company illegally terminates, you can choose to demand continued contract performance (restoration of employment relationship) or 2N damages. If the company lawfully terminates without 30 days' notice, you get N+1. If the company lawfully terminates with 30 days' notice, you get N. 2N only applies to illegal termination

Example: Xiao Zhang worked at a company for 5 years with a monthly salary of 20,000 yuan, and was 3 months pregnant when fired for "organizational restructuring." This is illegal termination (pregnant workers cannot be dismissed), and Xiao Zhang can claim 2N = 2 × 5 × 20,000 = 200,000 yuan in damages.

Calculation Formulas and Cases — Step by Step

Let's summarize the above into formulas with real cases so you can understand at a glance.

• N formula: Economic compensation = N × average monthly wage. N = years of service (each full year = 1, over 6 months = 1, under 6 months = 0.5). Average monthly wage = total income over the 12 months before leaving ÷ 12
• N+1 formula: Compensation = N × average monthly wage + 1 × average monthly wage = (N+1) × average monthly wage. Condition: company didn't give 30 days' written notice
• 2N formula: Damages = 2 × N × average monthly wage. Condition: company illegally terminated the labor contract
• Case 1: Xiao Zhao worked 7 years and 8 months, total income over the past 12 months was 240,000 yuan (including year-end bonus), company did economic layoffs with 30 days' notice. N=8, average monthly wage = 240,000 ÷ 12 = 20,000, compensation = 8 × 20,000 = 160,000 yuan
• Case 2: Xiao Sun worked 1 year and 3 months, monthly salary 8,000 yuan, fired for incompetence without 30 days' notice. N=1.5, compensation = (1.5+1) × 8,000 = 20,000 yuan
• Case 3: Xiao Zhou worked 3 years, monthly salary 15,000 yuan, company verbally said "don't come tomorrow" with no legal reason. Illegal termination, 2N = 2 × 3 × 15,000 = 90,000 yuan

Remember: When calculating compensation, the average monthly wage must include everything — base salary + position salary + performance bonuses + year-end bonus allocation + transportation allowance + meal allowance + all monetary income. Many companies calculate only based on base salary, which is illegal.

5 Common Traps — Companies Play Deep, Keep Your Eyes Open

Knowing how to calculate isn't enough — you need to know how companies will try to shortchange you. These 5 traps have caught countless people.

• Trap 1: Forced resignation — The company doesn't directly fire you but uses various tactics to make you quit voluntarily: transferring you to an undesirable position, assigning impossible tasks, isolating you with cold treatment, constant nitpicking from your boss. Once you voluntarily resign, the company doesn't need to pay any compensation. Countermeasure: Absolutely do not voluntarily resign. Keep all evidence of coercion (chat records, recordings, emails). If you truly can't stay, you can terminate the contract on the grounds that "the employer failed to provide working conditions as agreed," in which case the company still must pay N
• Trap 2: Transfer and pay cut — The company unilaterally adjusts your position and salary, making you so uncomfortable you leave. Countermeasure: Position and salary changes require mutual agreement; the company can't decide unilaterally. If you don't agree, refuse to sign and continue performing under the original contract. If the company forces the change, you can file for labor arbitration demanding restoration of your original position and salary, plus payment of wage differences
• Trap 3: No written agreement — HR verbally promises "we'll give you N+1" but won't sign a written agreement, then reneges after you complete departure procedures. Countermeasure: Any compensation plan must be documented in a written agreement specifying the amount, payment date, and payment method. Without a written agreement, don't sign anything and don't process departure procedures
• Trap 4: Year-end bonus disputes — Many companies exclude year-end bonuses from "average monthly wage" during layoffs, claiming they're not part of salary. Countermeasure: According to legal regulations, year-end bonuses are part of total wages and should be included in the average monthly wage. Keep year-end bonus distribution records (bank statements, pay stubs, tax app screenshots) as evidence for arbitration
• Trap 5: Non-compete restrictions — The company requires you to sign a non-compete agreement but doesn't pay non-compete compensation, or the compensation is far below the legal standard (30% of average monthly wage over the 12 months before leaving). Countermeasure: Non-compete restrictions must come with compensation, otherwise the agreement is invalid. If the company hasn't paid non-compete compensation for over 3 months, you can request termination of the non-compete restriction

The core logic of all 5 traps is the same: the company wants you gone at minimum cost. Your counter-strategy should also be unified: don't voluntarily resign, don't sign unfavorable agreements, preserve all evidence, and file for labor arbitration when necessary.

Legal Remedies — What to Do If You've Been Wronged

If you've already been wronged or the company refuses to pay proper compensation, don't worry — the law is on your side.

• Step 1: Negotiation. First negotiate with the company, clearly stating your demands — how much compensation you're owed and the legal basis. It's best to record negotiations and preserve evidence. Many companies will comply once they see you know the law
• Step 2: Labor inspection complaint. If negotiation fails, file a complaint with the local labor inspection brigade. They have the authority to order the company to pay outstanding compensation and can impose fines. Complaints are free and the process is relatively simple
• Step 3: Labor arbitration. If complaints don't resolve it, apply for labor arbitration. This is the main avenue for resolving labor disputes — free, professional, and legally binding. The arbitration statute of limitations is 1 year from when you knew or should have known your rights were violated. During arbitration you need to provide evidence — labor contract, pay stubs, bank statements, attendance records, chat records, recordings, etc.
• Step 4: Court litigation. If you disagree with the arbitration result, you can file a lawsuit in people's court within 15 days of receiving the arbitration award. Litigation requires a lawyer and costs more, but for large compensation disputes, it's worth it
• Key reminder: The labor arbitration statute of limitations is 1 year — don't delay. Many people think "forget it, too much trouble" and miss the deadline, making it much harder to seek justice later. Also, don't sign any "voluntary resignation" or "waiver of compensation" agreements during arbitration

The core of legal remedy is evidence — without evidence, the law can't help you. From your first day of employment, develop the habit of preserving evidence: labor contracts, pay stubs, attendance records, overtime records, work emails, chat records — save everything.

Conclusion: Severance Pay Is Your Right, Not the Company's Charity

N is basic compensation — one month's wage for each year of service; N+1 includes an additional month's payment in lieu of notice when 30 days' notice wasn't given; 2N is double damages when the company illegally terminates. When calculating, the average monthly wage must be comprehensive — base salary + bonuses + subsidies + year-end bonus allocation, nothing can be omitted. Five common traps — forced resignation, transfer and pay cuts, unsigned agreements, year-end bonus disputes, non-compete restrictions — be alert for all of them. Legal remedies progress from negotiation to complaint to arbitration to litigation, escalating step by step, but the core is always evidence. Remember: severance pay is your legal right, not the company's benevolence. Take every penny you're owed, and yield nothing you shouldn't.

After leaving, the first thing to do is organize your professional experience and prepare for the next step. Use BeautyResume resume editor to quickly update your resume, making every work experience clear and compelling — no matter how much severance you received, the next great job is your real foundation.