MCP For Claude Marketplace
Contractor vs Employee Cost Calculator

Contractor vs Employee Cost Calculator MCP Connector for Claude

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Compare total employment costs for W-2/1099 (USA) and PAYE/Ltd Company (UK) structures.

3 tools Official Updated Jun 28, 2026 Official Vinkius Partner
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This MCP server provides a financial comparison engine to identify the hidden costs of different employment models. Use calculate_us_comparison to evaluate the total annual cost of a W-2 employee versus a 1099 contractor in the USA, accounting for payroll taxes and benefits. Use calculate_uk_comparison to compare PAYE employment against a Limited Company structure in the UK by analyzing employer National Insurance and pension contributions. Additionally, use compute_break_even_threshold to find the exact compensation rate where one structural model becomes more cost-effective than the other based on specific tax burdens.

usaukw21099payeltd-companypayrollbreak-even

3 tools expose this connector's capabilities to your AI agent.

compute_break_even_threshold

Calculate the break-even rate between employment structures

calculate_uk_comparison

Compare PAYE vs Ltd Company costs in the UK

calculate_us_comparison

Compare W-2 vs 1099 costs in the USA

See how to talk to your AI agent using Contractor vs Employee Cost Calculator.

Compare a W-2 employee with an hourly rate of $50, working 2080 hours per year, with $5000 in annual benefits and a 6.2% employer tax rate.

The total W-2 cost is $113,660. To match this as a 1099 contractor, you would need an equivalent rate that covers the additional tax burdens.

Calculate the UK comparison for a salary of £50,000 with £3,000 in pension contributions and an employer NI rate of 13.8%.

The total PAYE cost is £56,950. A Limited Company would need to generate equivalent revenue to cover Corporation Tax and overheads.

What is the break-even rate if my current rate is $60 and there is an additional burden of 7.65%?

The calculated break-even rate is $64.88. At your current rate of $60, the W2 structure is more advantageous.

The `calculate_us_comparison` tool calculates the total annual cost of a W-2 employee by summing wages, employer-side taxes (like FICA), and benefits. It then compares this to the 1099 cost, which accounts for the contractor's responsibility for both employer and employee portions of payroll taxes.

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