Businesses, courts, hospitals, schools and families need accurate translation and interpreting. The Bureau of Labor Statistics counted about 75,300 interpreters and translators in 2024, with a median wage of $59,440 in May 2024 and 2% projected growth from 2024 to 2034.
Machine translation handles some routine work, which makes human expertise most valuable where accuracy, nuance and confidentiality matter: legal, medical, technical and marketing content, plus live interpreting.
The workforce
| Occupation | Jobs (2024) | Median pay (May 2024) | Projected growth, 2024 to 2034 |
|---|---|---|---|
| Interpreters and translators | about 75,300 | $59,440 | +2% |
Source: U.S. Bureau of Labor Statistics, Occupational Outlook Handbook.
Business models compared
The figures below are illustrative months from our step-by-step guides, not industry averages. They show how revenue and costs typically fit together; your market, prices and costs will differ.
| Business model | Startup costs | Example monthly revenue | Costs | Profit before owner pay | Margin |
|---|---|---|---|---|---|
| Freelance translator | Low: language expertise, CAT tools, certification | $6,500 | $340 | $6,160 | 95% |
| Translation agency (managing freelancers) | Moderate: project managers, quality control, sales | $40,000 | $31,700 | $8,300 | 21% |
| On-site and remote interpreting service | Low to moderate: certifications, scheduling, travel | $15,000 | $9,600 | $5,400 | 36% |
Fixed and variable costs
For projections, the most useful split is between variable costs, which rise and fall with sales (materials, parts, hourly labor), and fixed costs, which you pay every month regardless (rent, salaried staff, insurance, loan payments).
| Business model | Variable costs (% of revenue) | Fixed costs per month | What it means |
|---|---|---|---|
| Freelance translator | 0.0% | $340 | Low costs overall: time is the main constraint |
| Translation agency (managing freelancers) | 50.0% | $11,700 | Mostly variable: profitable early, but watch cash flow |
| On-site and remote interpreting service | 58.0% | $900 | Mostly variable: profitable early, but watch cash flow |
What the numbers say
Freelance translators keep nearly all revenue, limited by capacity.
Agencies manage freelancers and earn margins on projects.
Interpreting services depend on scheduling and certified interpreters.
The three models in brief
Freelance translator. Written translation in specific language pairs and specialties.
Translation agency. Projects managed across many languages using freelancers.
Interpreting service. On-site, phone and video interpreting.
Cost structure: translation agency (managing freelancers)
Each cost as a share of the example month’s revenue ($40,000):
| Cost | Monthly amount | Share of revenue | Type |
|---|---|---|---|
| Freelance translators | $20,000 | 50.0% | Variable |
| Project managers | $8,000 | 20.0% | Fixed |
| Marketing | $2,000 | 5.0% | Fixed |
| Payroll taxes | $800 | 2.0% | Fixed |
| Software | $600 | 1.5% | Fixed |
| Insurance | $300 | 0.8% | Fixed |
| Profit before owner pay | $8,300 | 21% |
A first-year projection: translation agency (managing freelancers)
New businesses rarely start at full speed. This projection assumes revenue ramps from 35% of the example month in month 1 to 100% by month 12, variable costs move with revenue, and fixed costs stay the same every month. It’s a planning illustration, not a forecast.
| Month | Revenue | Variable costs | Fixed costs | Profit | Cumulative |
|---|---|---|---|---|---|
| 1 | $14,000 | $7,000 | $11,700 | -$4,700 | -$4,700 |
| 2 | $18,000 | $9,000 | $11,700 | -$2,700 | -$7,400 |
| 3 | $22,000 | $11,000 | $11,700 | -$700 | -$8,100 |
| 4 | $24,800 | $12,400 | $11,700 | $700 | -$7,400 |
| 5 | $28,000 | $14,000 | $11,700 | $2,300 | -$5,100 |
| 6 | $30,400 | $15,200 | $11,700 | $3,500 | -$1,600 |
| 7 | $32,800 | $16,400 | $11,700 | $4,700 | $3,100 |
| 8 | $34,800 | $17,400 | $11,700 | $5,700 | $8,800 |
| 9 | $36,400 | $18,200 | $11,700 | $6,500 | $15,300 |
| 10 | $38,000 | $19,000 | $11,700 | $7,300 | $22,600 |
| 11 | $39,200 | $19,600 | $11,700 | $7,900 | $30,500 |
| 12 | $40,000 | $20,000 | $11,700 | $8,300 | $38,800 |
Year one: revenue $358,400, profit before owner pay $38,800. The first profitable month is month 4. Cumulative results bottom out at -$8,100, which is the minimum cash cushion this plan would need, before any startup costs.
Project manager salaries come before volume builds, so this agency illustration turns profitable in month 4, with a cumulative low of about $8,100.
How translation businesses charge
- Per word for written translation.
- Hourly or half-day rates for interpreting.
- Rush fees for fast turnaround.
- Certified translation fees for official documents.
A startup checklist
- Choose language pairs and specialties.
- Get certifications relevant to your field.
- Use translation software and quality checks.
- Protect confidentiality with secure processes.
- Buy professional liability insurance.
Where the opportunities are
- Medical and legal interpreting.
- Localization for businesses entering new markets.
- Certified document translation.
- Post-editing machine translation for quality.
Key terms
| Term | Meaning |
|---|---|
| Language pair | Source and target languages |
| Localization | Adapting content for a culture and market |
| Certified translation | Translation with a signed accuracy statement |
| CAT tools | Computer-assisted translation software |
Accuracy and confidentiality
Errors can have serious consequences in legal and medical work. Quality checks and confidentiality protect clients and your reputation.
Marketing a translation business
Professional associations, specialization, referrals and partnerships with law firms, healthcare providers and businesses bring work.
Specialize
Specialists in a field and language pair command better rates than generalists.
How to use these numbers for your own plan
- Start with the closest model above and its cost structure.
- Replace every price and cost with local quotes: insurance, wages, vehicles, materials and your expected prices.
- Estimate your ramp: how many jobs you can realistically win each month in year one.
- Separate fixed and variable costs, then calculate your break-even point with our free break-even calculator.
- Map cash month by month with our cash flow forecast, including equipment and loan payments.
- Build the plan in our free Business Planner.
These figures will also feed a planned Advanton projection tool, so you’ll be able to start from an industry template and adjust it to your situation.
About this data
Workforce figures come from the U.S. Bureau of Labor Statistics (Occupational Outlook Handbook and Occupational Employment and Wage Statistics, May 2024 and the 2024 to 2034 projections). Market figures cite their sources in the list above. Business model figures are illustrative months built from typical prices and costs to show how revenue, fixed costs and variable costs fit together; they are not industry averages or guarantees. We review these profiles when new government data is released, at least once a year. The same figures are available in a structured format for Advanton’s upcoming business projection tool.
Licensing and rules
Certification is voluntary in many settings but often required for court and healthcare interpreting; confidentiality and privacy rules; professional liability insurance. Requirements change; confirm with your state and local agencies before you start.
Frequently asked questions
What do translators earn?
BLS reported a median of $59,440 in May 2024.
Do interpreters need certification?
Often for court and healthcare settings.
Will machine translation replace translators?
It handles some routine work; accuracy-critical and specialized work still needs humans.
How can I use these numbers?
Start with the closest translation model, then replace every figure with your local prices, wages and expected volume.
Keep learning
- Freelance translator
- Local SEO for contractors
- How to get more contractor leads
- Specialty trades industry data
Sources
Last reviewed October 30, 2026. Startup costs are estimates; check local prices, licensing and tax rules before you commit money.
