UK Auto-Enrolment Helper
Auto-enrolment earnings trigger, qualifying earnings band and minimum 3% employer and 5% employee contributions for 2026-27, for any pay period
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OpenAPIReference & guides8 tools
UK Payroll Cost Calculator
Employer and employee National Insurance, Employment Allowance, apprenticeship levy, minimum wage checks and the full employer cost of a hire for 2026-27
Unify Dynamics LLC
Tools8read-only
Sign-inNoneno account, no key
Data keptNoneprocessed in memory
PriceFreeoptional Pro limits
StatusLiveMCP + REST
Works withMCP · RESTany agent
Try asking
Real questions, and the tools your agent calls to answer them.
What employer National Insurance do I pay on GBP 3,000 of monthly pay for an employee?
Tools called
employer_niHow much does a GBP 32,000 employee really cost me a year including employer NIC and the minimum pension?
Tools called
employer_cost_of_hireemployer_niMy employer NIC bill for the year is GBP 14,000: how much does the Employment Allowance take off?
Tools called
employment_allowance_offsetIs GBP 11.50 an hour enough for a 22 year old, and what is the minimum for a 19 year old in an apprenticeship's second year?
Tools called
nmw_checkWhat are the monthly National Insurance thresholds and where do the figures come from?
Tools called
ni_thresholds_for_periodrates_referenceAbout
UK Payroll Cost Calculator turns the 2026-27 GOV.UK employer rates into exact numbers a small business can plan with. employer_ni and employee_ni compute Class 1 National Insurance for a weekly, monthly or annual pay period and show every band, including the zero-rate reliefs for apprentices under 25 (category H) and employees under 21 (category M). employment_allowance_offset applies the GBP 10,500 Employment Allowance against a liability. nmw_check compares an hourly rate, or a salary and weekly hours, with the National Minimum or Living Wage for the worker's age and apprentice status on a given date. apprenticeship_levy applies the 0.5% rate and GBP 15,000 allowance to a pay bill. employer_cost_of_hire adds employer National Insurance and the minimum employer workplace-pension contribution to a salary. ni_thresholds_for_period and rates_reference return every figure with its source, tax year and how well it was verified. PAYE income tax, student loans and NIC categories beyond A, B, C, H, J and M are not modelled.
Sources: Reference data from official sources (gov.uk); every answer states its source, date and validity period.
Privacy
The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.
Data not collectedNo account, no profile, no stored prompts or results.
What it can do
8 tools, grouped by job. Every one is read-only or compute-only.
- Employer niEmployer Class 1 National Insurance on one pay period at 15% above the secondary threshold (0% up to the upper secondary threshold for categories…
- Employee niEmployee Class 1 National Insurance on one pay period: 8% between the primary threshold and the upper earnings limit, 2% above (category A).
- Employment allowance offsetApply the Employment Allowance (up to GBP 10,500 in the tax year) against an employer Class 1 NIC liability and show the wording of the…
- Ni thresholds for periodClass 1 National Insurance thresholds (lower earnings limit, primary, secondary, upper secondary, upper earnings limit) and rates for a weekly,…
- Nmw checkCompare an hourly rate, or a salary and weekly hours, with the National Minimum or Living Wage for the worker's age and apprentice status on a date.
- Apprenticeship levyApprenticeship Levy: 0.5% of the annual pay bill less the GBP 15,000 annual allowance.
- Employer cost of hireAnnual cost of employing someone: salary plus employer National Insurance (less any Employment Allowance you have left) plus the employer pension…
- Rates referenceEvery rate, threshold and allowance this connector uses, with source URL, tax year and verification level.
Information
PublisherUnify Dynamics LLC
CategoryWork & productivity · Money & business · Health & care
LanguagesEnglish
Built forGB
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpoint
https://uk-payroll-costs.connectorbay.com/mcpREST APIopenapi.json
CountryUnited Kingdom
FunctionsPayroll & labor, Insurance & social security
LayerDeep connectors
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