How much does Mercor actually pay AI evaluators in 2026

Mercor pays per hour of evaluation work. The published range is 30 to 100 USD/hour, but actual earnings depend on your domain, your quality rating, and how much work you can sustain. ## The realistic starting range New evaluators in software engineering and general technical tracks typically start at 30 to 45 USD per hour. Domain-scarce tracks (advanced math, biology, law) start higher, often 50 to 80 USD. ## What moves the rate up Three drivers compound: 1. Quality consistency. Mercor weights the inter-rater agreement and the depth of your written justifications. High agreement plus thorough explanations push the rate upward over time. 2. Task complexity. Longer, more nuanced evaluations (multi-turn agent traces, code reasoning chains) pay more per hour than short pairwise comparisons. 3. Specialisation. Once you are tagged in a high-demand niche (LLM agent evaluation, formal proofs, legal reasoning), the rate jumps because supply is thinner. ## Volume Volume is bursty. Some weeks have many task batches; others are quiet. Expect 5 to 20 hours per week as a realistic sustainable range while keeping a day job. A few experts in scarce domains go to 30+ hours. ## Annualised A consistent 10 hours/week at 50 USD/hour is roughly 26,000 USD per year of side income. At 60 USD/hour for 20 hours/week, you hit around 60,000 USD per year, which can rival a full-time engineering job for some markets. ## When Mercor is not worth it If your day job pays more than 100 USD per hour all-in (top-tier US engineering compensation), Mercor side income probably is not worth your evening hours. The math works best for mid-rate engineers, contractors between gigs, or experts in scarce domains. ## Payout speed Standard payout cycles are weekly to bi-weekly. International transfers via the platform's payment partner; arrival times vary by country, typically two to five business days.