Excel Insert TODAY Date

What this does

TODAY returns the current date; NOW returns the date with the time attached. Both are volatile: they recalculate whenever anything in the workbook changes, so a cell holding =TODAY() is not a record of when something happened, it is always "now". That is the single most consequential thing to know about them — a timestamp meant to stay put must be entered with Ctrl+; (date) or Ctrl+Shift+; (time), or pasted as a value. Their genuine use is anything that should move with the calendar: ageing an invoice, counting days remaining, driving a conditional format for overdue rows. The same idea underpins a lot of everyday Excel work, so the few minutes spent getting it right here pay back across every sheet you build afterwards. Treat it as a pattern, not a one-off, and it stops being something you look up and starts being something you reach for. The difference between a quick fix and a sheet you can trust is the extra minute you spend validating “excel insert today date”. Start on a copy or a tiny sample, keep the affected cells visible, and compare the result with the tool above before you touch the real workbook. When a formula is involved, keep the inputs labelled beside it, reference cells instead of typing values, and apply number formatting only after the result checks out. The point is a workflow that saves repeating the same clicks every week, but the practical win is that someone else can open the file and understand what happened without asking you.

A worked example

Days a receivable has been outstanding: =TODAY()-A2, formatted as a number rather than a date. Flagging overdue rows with conditional formatting: =AND(A2<TODAY(), B2<>"Paid"). Days remaining until a deadline: =A2-TODAY(). A static stamp instead — press Ctrl+; which types the date once and never changes it. TODAY and NOW are what make an ageing report age itself — and knowing they are volatile is what stops them being used as timestamps. A practical tip before you scale it up: build it once on a small block of test data, confirm the number against the tool on this page, and only then point it at your real sheet. That one habit catches almost every mistake while it is still cheap to fix, long before a wrong figure reaches a report or a colleague.

In Google Sheets

Everything above works in Google Sheets too. Excel and Sheets share the formula syntax used here; only the surrounding menus are arranged differently. That portability is deliberate — learn it once and it follows you between the two tools and across Windows and Mac. Nothing on this page is behind a login: the tool runs entirely in your browser, the formula is shown in full with one-click copy, and the steps work the same on Windows and Mac. That is the whole promise here — the exact answer, a way to prove it on your own numbers, and just enough context to make it stick. If you take one thing from this page on “excel insert today date”, make it the habit rather than the keystrokes: set the problem up with labelled inputs, reference those cells, and let Excel do the recomputing. Bookmark the page for the syntax, but do the example once in a blank sheet and check it against the tool above — five minutes of hands-on practice fixes the method in memory far better than re-reading, and it surfaces the small snags while they are still harmless. After that the technique is genuinely yours: faster than searching for it again, and reliable enough to drop into work that other people depend on.

Common mistakes

• Using =TODAY() as a record of when something was entered, which rewrites itself every time the file opens.
• Formatting a date difference as a date, which shows 1900-01-15 instead of 14 days.
• Forgetting the brackets; =TODAY without them returns #NAME?.

Frequently asked questions