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Home / Verb conjugator / tun

Updated 22 October 2026

tun

to do, to put (spoken)

irregularPerfekt with habenlevel A1
Infinitivetun
Present (er)tut
Präteritum (er)tat
Perfekt (er)hat getan

Good to know. Irregular (strong) verb: the stem changes. Learn the key forms together and the rest follows.

tun in every tense

The three you'll use most are highlighted: Präsens for now, Perfekt for the past when you speak, Futur I for later.

Präsens

now

ichtueI do
dutustyou do
er/sie/estuthe/she does
wirtunwe do
ihrtutyou do
sie/Sietunthey do

Präteritum

past, mostly written

ichtatI did
dutatstyou did
er/sie/estathe/she did
wirtatenwe did
ihrtatetyou did
sie/Sietatenthey did

Perfekt

past, spoken, with haben

ichhabe getanI have done
duhast getanyou have done
er/sie/eshat getanhe/she has done
wirhaben getanwe have done
ihrhabt getanyou have done
sie/Siehaben getanthey have done

Plusquamperfekt

had done

ichhatte getanI had done
duhattest getanyou had done
er/sie/eshatte getanhe/she had done
wirhatten getanwe had done
ihrhattet getanyou had done
sie/Siehatten getanthey had done

Futur I

will do

ichwerde tunI will do
duwirst tunyou will do
er/sie/eswird tunhe/she will do
wirwerden tunwe will do
ihrwerdet tunyou will do
sie/Siewerden tunthey will do

Imperativ

telling someone to do it

duTu!
ihrTut!
SieTun Sie!

tun in use

  • A1

    Was kann ich für Sie tun?

    What can I do for you?

  • A1

    Es tut mir leid.

    I'm sorry.

  • A2

    Was hast du getan?

    What have you done?

Phrases

  • Es tut mir leid.I'm sorry.
  • wehtunto hurt

Good to know

  • Es tut mir leid. = I'm sorry.
  • tun = do (more formal than machen).

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Frequently Asked Questions

Is tun with haben or sein in the Perfekt?

tun takes haben. For example: habe getan.

What is the past tense of tun?

Präteritum: tat. Perfekt: habe getan.

Is tun a regular verb?

No, it's irregular (strong): the stem changes.