Repository navigation

Zero-rate employer NI for under-21s and apprentices under 25 - #2505

Open

vahid-ahmadi wants to merge 12 commits into

mainfrom

employer-ni-under-21-apprentice-zero-rate

Open

Zero-rate employer NI for under-21s and apprentices under 25#2505
vahid-ahmadi wants to merge 12 commits into
mainfrom
employer-ni-under-21-apprentice-zero-rate

Commits on Oct 19, 2026
- Add failing tests for the under-21 and apprentice employer NI zero rates
  vahid-ahmadi
  committed
  d1f5d1f
- Zero-rate employer NI for under-21s and young apprentices
  
  vahid-ahmadi
  and
  claude
  committed
  a66fd64
Commits on Oct 20, 2026
- Test the employer NI zero rates in the employer cost and salary sacrifice variables
  
  vahid-ahmadi
  and
  claude
  committed
  af62664
- Apply the employer NI zero rates in the employer cost and salary sacrifice variables
  
  vahid-ahmadi
  and
  claude
  committed
  5a1846c
Commits on Oct 22, 2026
- Merge origin/main into employer-ni-under-21-apprentice-zero-rate
  
  vahid-ahmadi
  and
  claude
  committed
  f022ab6
Commits on Oct 23, 2026
- Solve the fixed employer cost pay change piecewise on NIC earnings
  
  vahid-ahmadi
  and
  claude
  committed
  1b17148
- Test the fixed employer cost to the penny, with a conservation property
  
  MaxGhenis
  and
  claude
  committed
  4f47cbf
- Charge the salary sacrifice excess in the fixed employer cost equations
  
  MaxGhenis
  and
  claude
  committed
  5774899
Commits on Oct 24, 2026
- Hold the haircut out of both populations in the fixed-cost regression
  
  MaxGhenis
  and
  claude
  committed
  a1cd832
- Merge main into employer-ni-under-21-apprentice-zero-rate
  
  MaxGhenis
  and
  claude
  committed
  ac139c5
- Hold pay fixed in the measure test's within-year world
  
  MaxGhenis
  and
  claude
  committed
  e449f21
- Cover the apprentice threshold in the measure property test
  
  MaxGhenis
  and
  claude
  committed
  63dbac7

Commits

Commits on Oct 19, 2026

Commits on Oct 20, 2026

Commits on Oct 22, 2026

Commits on Oct 23, 2026

Commits on Oct 24, 2026