German Future Tense – Complete Guide to Futur I and Futur II

Key takeaways

• German has two future tenses: Futur I (werden + infinitive) for plans, intentions, and present probability; and Futur II (werden + past participle + haben/sein) for completed future actions.
• In everyday speech, Germans most often use the present tense with a time expression instead of Futur I — Ich gehe morgen ins Kino is more natural than Ich werde morgen ins Kino gehen.
• Futur I is frequently used to express probability or assumption about the present: Er wird krank sein means "He is probably sick," not "He will be sick."
• The infinitive in Futur I always goes to the end of the clause; in Futur II, the construction is werden + past participle + haben/sein at the end.
• Werden has three distinct roles in German: future auxiliary, passive auxiliary, and the verb "to become" — context determines which one applies.

The German future tense system is smaller than many learners expect. Futur I follows one simple pattern, and Futur II — though less common — is entirely logical once you understand its structure. More importantly, knowing when Germans actually use the future tense (and when they prefer the present tense instead) is just as valuable as knowing how to form it.

This guide covers both future tenses in full: conjugation tables, formation rules, all the usage contexts, the probability function, the present-tense alternative, word order in main and subordinate clauses, and extensive real examples. If you want to practice everything interactively, explore German lessons on Promova and build fluency step by step.

What is the German future tense?

German expresses future meaning in two main ways:

• Present tense + time expression — the most common way in everyday speech: Ich rufe dich morgen an. (I'll call you tomorrow.)
• Futur I — werden + infinitive: Ich werde dich morgen anrufen. — used for emphasis, formality, or when context alone doesn't make the future meaning clear
• Futur II — werden + past participle + haben/sein: Ich werde dich morgen angerufen haben. — for actions that will be completed by a future point in time

Understanding when each form is used — not just how to build it — is the key to sounding natural in German.

The three roles of werden

Before diving into formation, it is important to understand that werden has three distinct uses in German:

• Future auxiliary (Futur I/II): Ich werde arbeiten. — I will work.
• Passive auxiliary: Das Haus wird gebaut. — The house is being built.
• Lexical verb meaning "to become": Er wird Arzt. — He is becoming a doctor.

Context always makes the function clear, but learners should be aware of all three to avoid misreading sentences.

Futur I — formation and usage

How to form Futur I

The formula is fixed and consistent for all pronouns:

Subject + conjugated werden + [other elements] + infinitive (at end)

Full conjugation of werden:

• ich werde — I will
• du wirst — you will (informal)
• er/sie/es wird — he/she/it will
• wir werden — we will
• ihr werdet — you all will (informal plural)
• sie/Sie werden — they/you will (formal)

The infinitive always moves to the very end of the clause, regardless of what comes between werden and the infinitive:

• Ich werde das Haus kaufen. — I will buy the house.
• Er wird morgen früh aufstehen. — He will get up early tomorrow.
• Wir werden nächstes Jahr nach Deutschland reisen. — We will travel to Germany next year.
• Sie wird das Projekt bis Freitag fertigstellen. — She will complete the project by Friday.

Questions and negation in Futur I

In yes/no questions, werden moves to first position:

• Wirst du das Buch lesen? — Will you read the book?
• Werden sie kommen? — Will they come?

With a question word, werden stays in second position:

• Wann wirst du ankommen? — When will you arrive?
• Wo werden wir essen? — Where will we eat?

Negation: nicht typically comes before the infinitive:

• Ich werde das nicht tun. — I will not do that.
• Er wird morgen nicht kommen. — He will not come tomorrow.

When to use Futur I

Futur I is used in four main contexts:

1. Plans and intentions (with emphasis)

• Ich werde nächstes Jahr Deutsch lernen. — I am going to learn German next year.
• Wir werden ein neues Auto kaufen. — We are going to buy a new car.

2. Predictions about the future

• Es wird morgen regnen. — It will rain tomorrow.
• Die Preise werden steigen. — Prices will rise.
• Das wird schwierig sein. — That will be difficult.

3. Formal and written German

• Die Veranstaltung wird um 18 Uhr beginnen. — The event will begin at 6 p.m.
• Der Bericht wird nächste Woche veröffentlicht werden. — The report will be published next week.

4. Probability about the present (very common in spoken German)

• Er wird jetzt zu Hause sein. — He is probably at home right now.
• Sie wird krank sein. — She is probably sick.
• Das wird teuer sein. — That is probably expensive.
• Du wirst müde sein. — You must be tired.

This probability use is one of the most important aspects of Futur I and one of the most confusing for learners. The sentence is not saying someone will be sick — it is saying they probably are sick right now. Context (especially time adverbs like jetzt, gerade) usually clarifies this.

Present tense as future — when Germans skip Futur I

In everyday spoken German, the present tense is the default way to express future events when a time expression makes the future meaning clear. Futur I sounds more formal or emphatic by comparison.

Present tense (natural spoken German):

• Morgen gehe ich ins Kino. — I'm going to the cinema tomorrow.
• Nächste Woche reist sie nach Berlin. — She's traveling to Berlin next week.
• Am Samstag komme ich vorbei. — I'll come by on Saturday.
• Heute Abend essen wir beim Italiener. — We're eating at the Italian place tonight.

Futur I (more formal / emphatic):

• Ich werde morgen ins Kino gehen. — I will go to the cinema tomorrow.
• Sie wird nächste Woche nach Berlin reisen. — She will travel to Berlin next week.

The present tense requires a time expression (morgen, nächste Woche, bald, heute) to signal future meaning. Without one, the present tense refers to the present or habitual actions, not the future.

Futur II — the completed future

How to form Futur II

Futur II describes an action that will have been completed by a certain future point. It is formed with:

Subject + conjugated werden + [other elements] + past participle + haben/sein (at end)

• Ich werde das Buch gelesen haben. — I will have read the book.
• Er wird bis Montag angekommen sein. — He will have arrived by Monday.
• Wir werden das Projekt abgeschlossen haben. — We will have completed the project.

The choice between haben and sein follows the same rules as in Perfekt: motion/change-of-state verbs use sein; all others use haben.

When to use Futur II

Futur II has two main uses:

1. Future perfect — completed before a future point

• Bis nächsten Freitag werde ich den Bericht fertiggestellt haben. — By next Friday, I will have finished the report.
• Wenn du ankommst, werden wir schon gegessen haben. — When you arrive, we will have already eaten.

2. Probability about the past (very common in spoken German)

• Er wird das vergessen haben. — He has probably forgotten that.
• Sie wird eingeschlafen sein. — She has probably fallen asleep.
• Das wird ein Fehler gewesen sein. — That was probably a mistake.

Word order in subordinate clauses

In main clauses, werden occupies second position and the infinitive (Futur I) or participle + haben/sein (Futur II) goes to the end. In subordinate clauses introduced by conjunctions like dass, weil, obwohl, wenn, the entire verbal complex moves to the end — with werden appearing last:

• Ich glaube, dass er kommen wird. — I think that he will come. (wird at end)
• Weil das teuer sein wird, spare ich jetzt. — Because that will be expensive, I'm saving now.
• Ich hoffe, dass wir es rechtzeitig fertiggestellt haben werden. — I hope that we will have finished it in time.

Tips for mastering the German future tense

• Prioritize present tense for everyday future meaning. Most future sentences in spoken German use the present tense with a time word. If you can say Morgen gehe ich ins Kino, you rarely need Futur I for daily communication. Learn it for reading and writing, then build speaking fluency with it gradually.
• Memorize the werden conjugation completely. Ich werde, du wirst, er wird, wir werden, ihr werdet, sie werden — these six forms are used across Futur I, Futur II, and passive constructions, so investing time here pays off multiple times over.
• Recognize the probability use of Futur I. When you see Futur I with a present-time context, think "probably" rather than "will." Er wird müde sein = he is probably tired, not he will be tired.
• Learn Futur II through the past participle system. Futur II uses the same past participles as Perfekt — if you already know gegessen, angekommen, fertiggestellt, you just add werden + haben/sein around them.
• Practice subordinate clause word order. The pattern dass er kommen wird (verb-final with werden last) is essential for natural German. Build sentences with Ich glaube, dass... and Ich hoffe, dass... to drill this structure.

Learn German future tense with support on Promova

Promova offers structured lessons that guide you through both Futur I and Futur II — from basic werden conjugation and sentence building to the probability use and subordinate clause patterns. Interactive exercises give you immediate feedback, and speaking practice helps you internalize when to use the future tense vs the present tense in natural German conversation.

Final thoughts on the German future tense

The German future tense is more nuanced than it appears at first glance. Futur I covers plans, predictions, formal statements, and — critically — probability about the present. Futur II handles completed future actions and assumptions about the past. And underneath both sits the everyday preference for present tense + time expression in casual speech. Once you understand all three layers, the future tense becomes a precise and versatile tool in your German grammar toolkit.