70/30 Commission Split Calculator
A 70/30 split sounds simple until the details show up: the commission has to be worked out from a sale price first, expenses come off the top on some agreements and not others, a busy month means several transactions at once, and both sides still want to know what is left after tax. A two-box split tool answers none of that, so this calculator is built as the split specialist: it derives the commission, deducts expenses before the split the way the live agreement math works, multiplies across transactions, and shows after-tax nets for both parties.
Name the two parties, pick the currency and industry, and choose who takes the 70. If you only know the sale price and the commission rate, enter those and the total commission fills itself in. Party A and Party B labels keep the tool honest: in many real estate offices the agent keeps 70%, but some agreements, especially for newer agents and team deals, pay the larger share the other way, and this page never assumes which side you are on.
Quick Answer
Key takeaways
- Agent share = net commission × 0.70, brokerage share = net commission × 0.30, where net means after expenses, not before.
- If you know the sale price and rate, you do not need the commission: sale price × rate fills it in automatically as you type.
- Expenses are deducted once, off the top, so a $2,000 expense costs the agent $1,400 and the brokerage $600 at 70/30. That is different from a fee deducted from one share after the split.
- The transaction count multiplies the per-deal commission before anything else: three $30,000 deals split as one $90,000 pool.
- The tax field is a flat planning estimate applied equally to both shares. Real tax depends on filing status, deductions, and whether you are an employee or an independent contractor.
How a 70/30 split is actually calculated
The full calculation has four stages, and the order matters. The U.S. Bureau of Labor Statistics notes in its profile of real estate brokers and sales agents that commissions are routinely divided among the agents and firms on a deal, which is why the split is only the third stage of the math, not the first.
Work out the total commission. Either type it directly, or enter the sale price and the commission rate and let the calculator multiply them: $500,000 × 6% = $30,000. If there are several identical deals, the transaction count multiplies this figure.
Deduct expenses from the total. Costs incurred to earn the commission come off the whole pool first. $30,000 minus $2,000 of expenses leaves $28,000 to split. Both parties share the cost of expenses in proportion to the split, which is the standard treatment when the expenses relate to earning the commission itself.
Apply the split to the net. Party A gets net × 70%, Party B gets net × 30%. On the clean $30,000 example that is $21,000.00 and $9,000.00. The percentages must add to exactly 100, and the calculator refuses to run until they do.
Apply the tax estimate last, and only if you entered one. Each share is reduced by the same flat rate to show after-tax nets side by side: at 10%, $21,000.00 becomes $18,900.00 and $9,000.00 becomes $8,100.00.
Worked example: a $500,000 sale at 6%
These are the pre-filled defaults, and the table is exactly what the calculator returns:
| Figure | Value |
|---|---|
| Total commission ($500,000 × 6%) | $30,000.00 |
| Agent share at 70% | $21,000.00 |
| Brokerage share at 30% | $9,000.00 |
| With $2,000 expenses deducted first: pool | $28,000.00 |
| With expenses: agent / brokerage | $19,600.00 / $8,400.00 |
| After-tax nets at a 10% estimate (no expenses) | $18,900.00 / $8,100.00 |
| Three identical deals, no expenses: pool | $90,000.00 |
| Three deals: agent / brokerage | $63,000.00 / $27,000.00 |
Compare this with the sibling tool. The 60/40 commission calculator on this site is built for a different job: it works out tiered earnings first, then splits, and deducts a desk fee from the agent share after the split. This page is the specialist for one fixed ratio done thoroughly: the commission derived from a sale, expenses shared before the split, multiple transactions, currencies, and after-tax nets. If your question is how a fee changes only your side, use the 60/40 page. If your question is what a 70/30 deal really pays after costs, stay here.
Caps: where a 70/30 split stops applying
Many brokerages cap how much they take from an agent in a year. The split runs normally until the brokerage’s cumulative 30% shares reach the cap; after that the agent keeps 100% of further commissions until the cap period resets. Caps do not change the split math on any single deal. They change how much of the year’s volume the split applies to.
A concrete example: with a $30,000 commission per deal, the brokerage takes $9,000 per deal. Against an $18,000 annual cap, the brokerage reaches its cap after exactly two deals, and every deal after that pays the agent the full $30,000. That is why a 70/30 split with a low cap can be worth more than an 80/20 split with no cap at all, and why comparing splits without asking about the cap is comparing half a contract. When you model a capped year here, run the capped deals through the transaction count, then run the post-cap deals separately at a custom 100/0 split.
What the brokerage 30% is meant to buy
- Brand, office, and lead flow: the platform an independent agent would otherwise fund alone.
- Compliance and cover: licensing supervision, errors and omissions insurance, contracts, and transaction coordination.
- Training and mentoring, which matter most in the first years at this split level.
What to check before you accept 70/30
- The cap amount and reset date, and whether franchise or royalty fees sit on top of the 30%.
- Whether expenses are shared before the split, as modeled here, or billed to you alone after it. On a $30,000 deal with $2,000 of expenses, that ordering difference is worth $600 to the agent.
- What happens on team deals and house leads: the headline ratio often applies only to your own sourced business. A team split inside a split is a different calculation, and the recruiter commission calculator covers the placement-fee version of shared deals.
- Whether a draw is involved: an advance repaid from future commissions changes your cash flow even though the split is unchanged, and a commission draw calculator tracks that repayment.
On tax, the same caution as on any commission page applies. For employees, the IRS treats commissions as supplemental wages in Publication 15, the Employer’s Tax Guide, and withholding may be taken at a flat 22% when they are paid separately. Most real estate agents are independent contractors instead, with no withholding at all; the IRS independent contractor guidance explains where that line sits. The tax field here exists so both sides can compare a deal on roughly equal after-tax terms, not to file by. And compensation itself is negotiable: the National Association of Realtors states in its settlement FAQs that offers of compensation are agreed between the parties, which is precisely why 70/30 is a common starting point rather than a rule. If your role blends salary with commission rather than splitting a pot, a salary incentive calculator models that structure instead.
What competing calculators miss
We checked the top-ranking 70/30 tools before rebuilding this page. They divide one number by 0.70 and 0.30 correctly, and stop at exactly the point where a real deal starts.
Winning move 1: the commission itself, not just the split. The best-known competing 70/30 pages take a single input, the total commission, and nothing else. But the most common real question starts one step earlier: I know the sale price and the rate, so what is the commission, and then what is my share? Here the sale price and rate fields fill the commission in live as you type, so the full chain from a $500,000 listing to a $21,000 paycheck happens on one screen.
Winning move 2: expenses in the right place. No top-ranking 70/30 tool we found deducts anything. Real agreements do: marketing, MLS, and transaction costs come off the pool, and whether they are shared before the split or billed to the agent after it changes the agent’s pay by hundreds of dollars per deal ($600 on the worked example). This calculator deducts before the split, says so on the field itself, and shows the pool being split so the order can be verified.
Winning move 3: a month, not just a deal, plus both after-tax nets. Single-deal tools force you to multiply by hand for a multi-closing month and say nothing about tax. The transaction count here totals identical deals before expenses and the split, and the tax estimate produces after-tax figures for both parties, because a broker comparing two agents’ deals and an agent comparing two brokerages both need the net, not the gross.
Frequently asked questions
It depends on the agreement. In many real estate offices the agent keeps 70% and the brokerage takes 30%; in others, especially with newer agents, the brokerage keeps 70%. Some sources present only one version as universal, which is why this calculator uses neutral Party A and Party B labels you can name yourself, with a flip option if Party A takes the 30.
Multiply the commission by 0.7 for the larger share and by 0.3 for the smaller share. On $10,000 that is $7,000 and $3,000. If expenses are deducted first on your agreement, subtract them before multiplying: on $10,000 with $500 of expenses, the shares are 70% and 30% of $9,500, which is $6,650 and $2,850.
In this calculator, expenses are deducted from the total commission first, and the net is then split. Deducting first is the standard approach when the expenses relate to earning the commission itself, and it means both parties share the cost in proportion to the split. If your agreement bills expenses to the agent alone after the split, calculate the split on the full amount here, then subtract the expenses from the agent share yourself; the difference on a $30,000 deal with $2,000 of expenses is $600.
Yes. Enter the sale price and the commission rate, and the total commission field fills itself in as you type: a $500,000 sale at 6% becomes $30,000. You can also type the total commission directly and leave the sale fields alone. The rate is capped at 100% and the total commission at 10,000,000, matching the safeguards on the original tool.
No. It applies a flat rate to each party’s share as a quick estimate. Real tax depends on income bracket, deductions, and jurisdiction, so treat it as a planning figure. Commission income itself is taxed as ordinary income; what varies is withholding. Employees may see a flat 22% withheld on supplemental wages, while independent contractors, which includes most real estate agents, have nothing withheld and settle the tax themselves.
50/50, 60/40, 80/20, 90/10, and 100% plans with a desk fee all appear in the industry. Use the custom split option for any of them: choose Custom, type Party A’s percentage, and Party B adjusts so the two add to 100. Graduated splits, where the ratio improves as volume rises, are also common and are best modeled by running each volume band separately.
Many brokerages cap the total they take from an agent per year. After the cap is reached, the agent keeps 100% of further commissions for the rest of the cap period. Caps do not change the split math; they change how much of the year’s volume it applies to. At $9,000 of brokerage take per $30,000 deal, an $18,000 cap is exhausted by two deals, and the third deal onward pays the agent in full.
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References
- U.S. Bureau of Labor Statistics, “Real Estate Brokers and Sales Agents,” Occupational Outlook Handbook – brokers and sales agents earn most of their income from commissions, which are often divided among the buying agent, selling agent, brokers, and firms. BLS: Real Estate Brokers and Sales Agents. Accessed October 2026.
- Internal Revenue Service, Publication 15 (Circular E), Employer’s Tax Guide – commissions are supplemental wages, and employers may withhold federal income tax on them at a flat 22% when paid separately from regular wages. IRS: Publication 15, Employer’s Tax Guide. Accessed October 2026.
- Internal Revenue Service, “Independent Contractor Defined” – how the IRS distinguishes independent contractors from employees, which decides whether commission pay is subject to withholding at all. IRS: Independent Contractor Defined. Accessed October 2026.
- U.S. Department of Labor, Wage and Hour Division, Fact Sheet 20, “Employees Paid Commissions By Retail Establishments Who Are Exempt Under Section 7(i) From Overtime Under the FLSA” – background on how commission pay is treated for retail and service employees. DOL: Fact Sheet 20, Commissioned Employees and Section 7(i). Accessed October 2026.
- National Association of Realtors, “NAR Settlement FAQs” – real estate compensation, including how commissions are offered and divided, is negotiable between the parties and is not set by law. NAR: Settlement FAQs. Accessed October 2026.