How Far Back Should a Resume or CV Go?

The application was for a digital marketing director role, and the first page was genuinely strong. Then I turned to page two and met a full, six-bullet entry for a job the candidate had left in 2003, describing software that has been obsolete for over a decade.

I can tell you precisely what happened in my head at that moment, because it happened again and again across my 12+ years in recruitment. I stopped weighing her recent achievements and started doing arithmetic on her age instead.

She had turned her strongest asset, a long record of relevant work, into a distraction. The fix would have taken her twenty minutes.

The short answer

Go back roughly 10 to 15 years in detail. Roles inside that window earn full entries with achievements. Anything older gets compressed into a brief “Earlier career” summary line, or trimmed away entirely if it adds nothing your target role needs. For most people this produces a two-page resume or CV, which is exactly the length the person reading it wants.

That rule holds for the large majority of careers I screened. The interesting parts are the why and the exceptions, so let me walk you through both from the reading side of the desk.

Why the cutoff exists

Relevance decays faster than people think. The way you did a job in 2004 says very little about how you would do it now. The tools have changed, the teams have changed, the whole market has changed. The reader is hunting for evidence you can do the target job today, and your recent work carries nearly all of that evidence. A hiring manager deciding between two shortlisted candidates has never once, in my experience, been swayed by a bullet point from twenty years ago.

Page space is a budget. I explain in my piece on how recruiters really read your resume or CV that the first pass lasts about seven seconds. Every line an old role occupies is a line your best recent achievement had to give up. When I saw a document drowning in ancient detail, the strong material was still in there somewhere. I simply never reached it.

Old dates invite age math. The moment a reader sees a start date from the early nineties, part of their brain starts calculating, whether they intend it or not. You control that moment by controlling how deep your dates go. I wrote a full guide to the over-50 job search and beating age bias on paper if this is the part of the question that brought you here.

How much detail belongs inside the window

The 10 to 15 years you keep in detail deserve a sliding scale of their own. Your current or most recent role carries the most weight, so give it the most room, five or six achievement bullets that speak directly to the target job. The role before it earns four or so. By the time you reach the oldest position inside the window, two or three lines is plenty, and every cut you make down there pays for stronger material higher up.

A useful test for every bullet is one simple question. Would the person hiring for my target role care about this today? Notice the test centers on the reader, never on how hard you worked at the time or how fond you are of the memory. I read many entries over the years that clearly mattered enormously to the writer and meant nothing to the vacancy in front of me. Sentiment belongs in your memoir. Evidence belongs on your resume or CV.

One more allocation tip. If a role from eight years ago happens to be the closest match to the job you want next, let it run a little longer than the sliding scale suggests. The scale serves relevance, and relevance always holds the casting vote.

How to compress older roles

Here is the move in practice. Suppose your document currently carries this, sitting at the bottom of page two.

IT Support Analyst, Northgate Insurance (1998 to 2002)

• Responded to service desk tickets for staff across three departments
• Maintained hardware inventory and supplier records
• Produced weekly reporting for the IT manager
• Assisted with the migration to a new ticketing system

Replace it, along with any other pre-window roles, with a single compressed line under your most recent detailed entry.

Earlier career | Progressed from IT Support Analyst to Service Desk Team Lead across insurance and retail employers (1996 to 2009), building the escalation management and stakeholder communication skills applied in the roles above.

Notice three things about that line. It shows progression, which is a selling point in itself. It connects the old experience to the recent work, so the reader sees a through-line rather than a relic. And it keeps you honest, because the history is disclosed rather than hidden. You can keep the compressed date range or drop the years from that line altogether. Both are truthful, and the second is kinder to you if age bias is a live concern.

The exceptions worth knowing

Career changers get to reach back. If you are moving into learning and development and your most relevant experience is a corporate training role from sixteen years ago, that role earns its way back onto the page. The clean way to do it is a two-part work history. Lead with a “Relevant experience” section carrying the old training role in full detail, achievements and all, then follow with a “Recent experience” section summarizing the years since. Relevance beats recency when the two are in conflict, and structuring the page this way tells the reader you know it.

Executives should show the climb. If you are targeting senior leadership, your trajectory is part of your evidence, so give older roles a title-only ladder rather than deleting them. One line does it. “Earlier career: Sales Executive, then Regional Sales Manager, then National Accounts Director (1999 to 2010).” The ascent itself is the achievement, and it costs you a single line of space.

Watch the gap you create by trimming. If you cut early roles without a summary line, a reader may see your history starting abruptly in 2011 and wonder about everything before it. The “Earlier career” line solves this for free, which is one more reason I prefer compression over deletion.

Dates, education, and the small giveaways

A few finishing touches protect the work you have just done. List your degree without the graduation year once you are 15 or more years past it. The qualification stays, the arithmetic goes. Sweep your skills section for the same problem, because a proudly listed piece of long-dead software dates you as surely as any year can. And keep your date formatting consistent throughout, since clean, uniform formatting lets the reader move through the page without friction.

Read your finished document once through the eyes of a stranger with seven seconds to spend. If the oldest thing they could notice about you is doing you no favors, you now know exactly how to fix it.

The 10 to 15 year rule buys you the space to sell your best recent work properly, and that trade wins nearly every time. If you would rather have a recruiter’s eye on these judgment calls, my team and I make them for clients every day, with unlimited revisions until the document feels like you. Build your package here.

I’m Claire Lawrence. I spent more than 12 years as an international recruiter, and since 2013 I’ve helped over 30,000 clients get noticed and get hired.

Want it written for you? I personally write resumes or CVs ($149), cover letters and LinkedIn profiles, with unlimited revisions until you love them. Build your package here.

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