Incolator
Incolator/Job offers & pay/The Lifetime Raise

Job offers & pay · 1 min

The Lifetime Raise

A raise is not one year's money — it is a permanent upward shift every later raise compounds from. This instrument prices a single negotiation properly: the extra earnings over your remaining career, and what they become if the difference is invested as it arrives. It is the page to read the night before asking.

Currency-agnostic · symbol only Rules version 1.0 Reviewed July 2026

Your details

Σ/ yr
%

The ask, or the counter, or the gap between two offers.

% / yr

The raises that happen anyway; this one shifts the base they compound from.

years
% / yr

Everything is calculated in your browser as you type. Nothing you enter is sent or stored, and no account is needed.

Your result

A six-figure conversation.

$310,357

career earnings this one raise adds, before investing it

One conversation, priced

Extra income, year one
Extra earnings over the career
The same, invested as it arrives
Per awkward minute of the ask (15 min)
In years of today's salary

Three asks, same career

If you secureCareer earningsInvested as it arrives

What moves this result

Worth checking

The compounding assumes the base survives job changes — which it usually does, because every next offer anchors on the last salary. That anchor is exactly why the early raise is the valuable one.

The invested figure requires actually investing the difference; a raise absorbed into lifestyle earns the career line only. Both numbers are honest — they price different behaviours.

Timing beats size: the same 8% at thirty compounds over decades the version at fifty never sees. The instrument's most sobering run is your own numbers with the years you had ten years ago.

Common questions

How much is a raise worth over a career?
The raise times salary, compounded by ordinary growth over remaining years: an 8% raise on $120,000 with 22 years left adds about $310,000 of earnings — and roughly $565,000 if the difference is invested at 6% as it arrives. One conversation, priced.
Why do early-career raises matter more?
Time. A raise shifts the base every later raise and every next offer anchors on, so its value compounds for every remaining year. The same percentage secured at thirty is worth a multiple of the version secured at fifty — the cheapest six figures most people ever leave on a table is the ask they skipped young.
Is it worth negotiating a salary offer?
Run the arithmetic before deciding it's awkward: even a 4% improvement on $120,000 over 22 years is six figures of career earnings — north of $8,000 per minute of a fifteen-minute conversation. Few uses of fifteen minutes price higher; the discomfort is real and the exchange rate is absurd.
How this is calculated

Everything below is calculated from your inputs. The market return is an assumption you control.

extra_t = salary × raise × (1 + growth)^t career = Σ extra_t over remaining years invested = Σ extra_t × (1 + r)^(years − t)

The raise lifts the base permanently, so every ordinary raise afterwards compounds from the higher figure — that is the whole trick, and why the career total dwarfs year one. The gauge states the total in years of current salary, which is the honest unit for a fifteen-minute conversation.

Limitations. Careers include job changes, breaks and ceilings the smooth model doesn't; taxes take their marginal share of the extra. The order of magnitude survives all of it — which is the point.