Cookies
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This service only uses cookies that are needed for it to work. We do not use analytics or advertising cookies, so we do not ask you to accept cookies.
Essential cookies
| Name | Purpose | Expires |
|---|---|---|
| hmrc_sa_calc_session | Keeps your answers while you use the service | After 15 minutes of inactivity, or when you close your browser |
| lang | Remembers the language you chose | 1 year |