Does Excel certification affect your salary?
There is real data on what MOS-certified people report earning, and real government wage data on what Excel-heavy roles pay — but no credible independent study isolates the salary bump a certification alone causes, and a lot of what circulates online about "certification boosts pay by X%" traces back to old, generic IT-certification surveys that were never about Excel or MOS at all. What we can show you honestly: MOS-certified professionals self-report averaging roughly $63,000-$64,000 a year, and the roles that lean hardest on spreadsheet skill span a wide range, from around $48,000 to over $100,000 — which tells you the certificate is a floor, not the thing setting the ceiling.
Checked against Microsoft’s own published pages on September 17, 2026.
The numbers
What MOS-certified people actually report earning
PayScale tracks self-reported pay by credential, and it has two entries worth separating: everyone who lists a Microsoft Office Specialist certification of any kind averages $63,000 a year, from a sample of 96 respondents. Narrow it to people who specifically hold the MOS Excel certification and the average is $64,000, from a much larger sample of 13,920 respondents — close enough to the broader figure that the Excel-specific credential is not obviously commanding a premium over MOS certifications generally.
Read that for what it is: a self-reported average, not a controlled comparison. PayScale is not telling you that getting certified adds $64,000 to your income, or that it adds anything at all — it is telling you what people who happen to hold the credential also happen to report earning, in whatever role they are actually in. Their industry, seniority, and location are doing most of the real work on that number, not the certificate.
Why you should be skeptical of "certification increases salary by X%"
Search around this question and you will run into confident-sounding statistics — hiring managers who supposedly rate certified candidates higher, salary premiums attributed to certification, raises tied to new credentials. We went looking for where those numbers actually come from before repeating any of them here, and the honest answer is: mostly not from anything about Excel or MOS specifically. The figures that get recycled trace back to general IT-certification salary surveys from 2019 and 2020 — Global Knowledge's IT Skills and Salary Report is the one behind several of the most-quoted numbers — studying certifications like cloud and security credentials, not a performance-based Office application exam.
That distinction matters more than it looks like it should. An employer paying a premium for a scarce, technical, high-stakes credential (say, a cloud security certification) is a completely different market than an employer looking at a candidate who can competently build a spreadsheet. Citing the first kind of study to justify a claim about the second is exactly the kind of unsourced leap this page is trying not to make. If you see a specific percentage attached to "Excel certification" anywhere without a citation to research that is actually about Excel or MOS, treat it as marketing copy, not evidence.
Where spreadsheet skill actually shows up in wage data
The U.S. Bureau of Labor Statistics does not track certifications, but it does track occupations, and several of the roles most explicitly tied to spreadsheet work give you real, current numbers to anchor against. Bookkeeping, accounting, and auditing clerks — a role the BLS itself describes as needing people "comfortable using computer spreadsheets and bookkeeping software" — had a median pay of $50,670 as of May 2025. Secretaries and administrative assistants, where the BLS notes that "high school graduates who are comfortable using word processing and spreadsheet programs usually qualify for entry-level positions," sat at a median of $48,310. Financial analysts, where spreadsheet fluency is closer to a baseline assumption than a selling point, had a median of $102,740.
That spread — roughly $48,000 to $103,000 across three roles that all lean on the same underlying skill — is the honest picture. Spreadsheet competence is valuable across a wide band of pay, and what actually moves you up that band is the role and the experience behind it, not which credential you're holding while you do it.
What the certificate is actually doing for your pay
Put the two data sets together and the certification's real function comes into focus: it is a floor, not a lever. It gives a stranger reviewing your application a verifiable reason to believe you can do the baseline spreadsheet work that shows up across every one of those roles, at every point on that $48,000-$103,000 range. It does not, on its own, move you from the bottom of that range to the top — that is a function of the role you land, the experience you bring to it, and how you negotiate, none of which a certificate can do for you.
That is the same conclusion our page on whether the certification is worth it reaches from a completely different angle — worth it as a door-opener when you have nothing else to point at, and worth considerably less once you have a track record that already proves the same thing. The salary data does not contradict that; it explains why it is true.
Turning the credential into something a recruiter can actually verify
None of the numbers above do you any good if the certification is sitting unclaimed in an email you never opened, or listed on a résumé as a line of text nobody can check. The practical next step, once you have passed, is claiming your digital badge and putting it somewhere a hiring manager can verify it in one click rather than take your word for it — see our step-by-step guide to adding your MOS certification to LinkedIn and your résumé for exactly how.
What costs people points
Most of the confident-sounding "certification boosts salary by X%" figures online trace back to general IT-certification surveys from 2019-2020 that studied technical credentials like cloud and security certifications, not Excel or MOS. Before repeating a number, check whether the underlying research was ever about the credential you're asking about.
The $63,000-$64,000 figures are self-reported averages across everyone who lists the credential, not a controlled study of the certificate's effect. Your own outcome depends overwhelmingly on your role, industry, location, and experience — the certificate is one line on a page, not the reason for the number.
The certification's value is concentrated at the point of getting hired, when a stranger has no other way to verify your spreadsheet skill. Adding it after you're already established in a role, where your actual work already demonstrates the same thing, is unlikely to move your pay on its own.
BLS figures describe what an occupation pays, not what holding a specific certification adds to it. The financial analyst median above reflects a role where Excel fluency is assumed, not evidence that certifying in Excel gets you to that number.
Related questions
Does getting MOS Excel certified guarantee a raise?
No — there is no research showing the certification causes a salary increase on its own. It functions as a verification of baseline skill, most useful when you're applying for a role rather than after you already hold one.
What do MOS-certified professionals actually earn?
PayScale's self-reported data puts the average around $63,000-$64,000 a year, but that figure is driven mostly by the roles and experience of the people reporting it, not the credential itself.
Which jobs pay the most for Excel skills?
Financial analyst roles, where BLS data puts the median at $102,740 a year, sit well above spreadsheet-heavy administrative and clerical roles in the $48,000-$51,000 range — the difference is the role, not the certification.
Is there real research proving certification increases salary?
Not that we could verify specifically for Excel or MOS. The statistics that get recycled online mostly come from older, broader IT-certification surveys studying different kinds of credentials entirely.
Does certifying at the Expert level (MO-211) instead of Associate change the salary picture?
We did not find separate PayScale or BLS data isolating MO-211 specifically. The same logic applies either way: the certification verifies skill level, and the role you land on the strength of it is what actually determines pay.
Sources
Read on September 17, 2026. Where this page says something is not published, that means we looked and did not find it — check for yourself.
- Salary for Certification: Microsoft Office Specialist (MOS) — PayScale
- Microsoft Office Specialist (MOS), Excel Salary — PayScale
- Bookkeeping, Accounting, and Auditing Clerks — Occupational Outlook Handbook, U.S. Bureau of Labor Statistics
- Secretaries and Administrative Assistants — Occupational Outlook Handbook, U.S. Bureau of Labor Statistics
- Financial Analysts — Occupational Outlook Handbook, U.S. Bureau of Labor Statistics
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