How to Calculate a Sales Quota (Without Guessing)

By Conner Henry, Partner at STAOS · Sep 3, 2026 · 7 min read

Most agency quota plans are built by taking last year's revenue, adding a growth number that sounds ambitious in a board meeting, and dividing by headcount. That arithmetic assumes every rep hits 100% and every rep is fully ramped on January 1. Neither is true anywhere.

What is the formula for a sales quota?

Worked example. Say the target is $4M in new revenue, you have six reps, and two of them started recently.

1. Start with the target. $4,000,000 in new revenue.
2. Count ramped capacity, not headcount. Four fully ramped reps plus two reps at roughly 50% capacity for the year equals 5.0 ramped-rep equivalents.
3. Apply expected attainment. If your team historically delivers 70% of quota in aggregate, effective capacity is 5.0 x 0.70 = 3.5.
4. Divide. $4,000,000 / 3.5 = roughly $1,143,000 per rep in quota.
5. Sanity check against reality. If your average deal is $30,000, that is 38 closed deals per rep per year, or about three a month. Is that consistent with what your best rep did last year? If not, the plan is not a plan.

That last step is the one that gets skipped, and it is the only one that catches an impossible plan before the year starts. The sales quota and capacity planner runs this whole chain, including ramp and expected churn, and backs into the headcount you would actually need.

What attainment rate should you assume?

Current benchmarks put average B2B quota attainment in the low-to-mid forties, with segment splits around 50% to 58% for SMB, 43% to 52% for mid-market, and 38% to 45% for enterprise (Lative, Boomerang). Top-quartile teams land in the 60% to 75% range.

Use your own history if you have two years of it. Use the benchmark if you do not. Do not use 100%, which is what a plan built by dividing target by headcount implicitly assumes.

How do you account for ramp?

The AE average has moved from 4.3 months to 5.7 months since 2020, roughly a 32% increase. If you are planning with a ramp assumption from a few years ago, it is optimistic by about two months per hire, which compounds fast across several hires.

The good news is that ramp is one of the few benchmarks you can genuinely beat. Structured onboarding cuts SDR ramp to six to eight weeks. Most agencies do not have a written ramp plan at all, which is why their new hires take twice as long as they should. Model your own in the sales rep ramp-time calculator.

Should quota be the same for every rep?

The moment quota becomes a negotiation rather than a calculation, it stops being a planning instrument and becomes a morale problem. Everyone finds out. The defensible reasons to differ are the ones you can write on a page and explain to the whole team without flinching.

What we would actually do

The version of this that works at an agency with three to eight reps is not complicated, and it takes an afternoon.

1. Pull last year's actuals per rep, not the plan. What each person actually closed.
2. Calculate real aggregate attainment. Total closed divided by total quota. This is your planning number, and it is usually a surprise.
3. Map ramp status for the coming year. Who is fully ramped, who is not, when new hires start.
4. Work the formula backwards and get quota per rep.
5. Convert to deals per month and hold it against your best rep's actual performance. If quota requires everyone to outperform last year's top rep, revise the target or add heads.
6. Write down the coverage you need. Quota multiplied by your pipeline coverage ratio is the pipeline the team has to generate. That number is usually the real constraint. We cover it in pipeline coverage ratio.

Step six is where most plans quietly fail. A quota without the pipeline to support it is a wish. If the coverage math does not work, the problem is not rep motivation and no amount of accountability language fixes it.

The prompts we use for quota and capacity work are in the Structure prompt library, and the manager set is at prompts for sales managers. For the comp side, the commission and OTE calculator models what a rep earns at each attainment level, which is the conversation immediately after this one.

Frequently asked questions

How do you calculate a sales quota?

Divide the revenue target by the number of ramped reps multiplied by your expected attainment rate. Counting ramped capacity rather than raw headcount, and using a realistic attainment rate rather than 100%, are the two steps that separate a plan from a wish.

What percentage of sales reps hit quota?

In 2026, roughly 40% to 55% of B2B sales reps hit quota, down from a 60% to 65% baseline before 2022. Segment splits run about 50% to 58% for SMB, 43% to 52% for mid-market, and 38% to 45% for enterprise.

How long does a new sales rep take to ramp?

Bridge Group data puts SDR ramp at about 3.2 months, SMB AEs at 3 to 4 months, mid-market AEs at 4 to 6 months, and enterprise AEs at 9 to 15 months. Structured onboarding cuts SDR ramp to six to eight weeks.

Should every sales rep have the same quota?

Differences should be structural, not personal. Adjust for ramp status, territory, segment, and inbound versus outbound mix. Never adjust because a rep negotiated harder, because the whole team finds out.

What is a good quota to OTE ratio?

A common rule of thumb is that a rep should carry three to five times their on-target earnings in quota. Below three the model is hard to make profitable, above five the quota is often unreachable and reps disengage.