Present — what is happening now, and what happens habitually
| yo | valgoI am worth | nosotros | valemoswe are worth |
| tú | valesyou are worth | vosotros | valéisyou all are worth |
| él/ella/Ud. | valehe/she is worth | ellos/Uds. | valenthey are worth |
Present perfect — have —ed; a past still touching now. Spain: today, this week. Latin America: mostly the indefinido instead
| yo | he validoI have been worth | nosotros | hemos validowe have been worth |
| tú | has validoyou have been worth | vosotros | habéis validoyou all have been worth |
| él/ella/Ud. | ha validohe/she has been worth | ellos/Uds. | han validothey have been worth |
Present subjunctive — after que with wishes, doubt, emotion, ojalá
| yo | valga(that) I am worth | nosotros | valgamos(that) we are worth |
| tú | valgas(that) you are worth | vosotros | valgáis(that) you all are worth |
| él/ella/Ud. | valga(that) he/she is worth | ellos/Uds. | valgan(that) they are worth |
Present perfect subjunctive — have —ed, under doubt or emotion: no creo que haya venido
| yo | haya valido(that) I have been worth | nosotros | hayamos valido(that) we have been worth |
| tú | hayas valido(that) you have been worth | vosotros | hayáis valido(that) you all have been worth |
| él/ella/Ud. | haya valido(that) he/she has been worth | ellos/Uds. | hayan valido(that) they have been worth |
Preterite — a finished past action — it started, it ended
| yo | valíI was worth | nosotros | valimoswe were worth |
| tú | valisteyou were worth | vosotros | valisteisyou all were worth |
| él/ella/Ud. | valióhe/she was worth | ellos/Uds. | valieronthey were worth |
Imperfect — used to / was —ing; background, habits, descriptions
| yo | valíaI used to be worth | nosotros | valíamoswe used to be worth |
| tú | valíasyou used to be worth | vosotros | valíaisyou all used to be worth |
| él/ella/Ud. | valíahe/she used to be worth | ellos/Uds. | valíanthey used to be worth |
Past perfect — had —ed; further back than another past event
| yo | había validoI had been worth | nosotros | habíamos validowe had been worth |
| tú | habías validoyou had been worth | vosotros | habíais validoyou all had been worth |
| él/ella/Ud. | había validohe/she had been worth | ellos/Uds. | habían validothey had been worth |
Imperfect subjunctive — si clauses and past-tense wishes: si tuviera, quería que fuera
| yo | valiera(that) I was worth | nosotros | valiéramos(that) we were worth |
| tú | valieras(that) you were worth | vosotros | valierais(that) you all were worth |
| él/ella/Ud. | valiera(that) he/she was worth | ellos/Uds. | valieran(that) they were worth |
Imperfect subjunctive — the same tense, second form; commoner in Spain and in writing
| yo | valiese(that) I was worth | nosotros | valiésemos(that) we were worth |
| tú | valieses(that) you were worth | vosotros | valieseis(that) you all were worth |
| él/ella/Ud. | valiese(that) he/she was worth | ellos/Uds. | valiesen(that) they were worth |
Past perfect subjunctive — had —ed, hypothetically: si hubiera sabido
| yo | hubiera valido(that) I had been worth | nosotros | hubiéramos valido(that) we had been worth |
| tú | hubieras valido(that) you had been worth | vosotros | hubierais valido(that) you all had been worth |
| él/ella/Ud. | hubiera valido(that) he/she had been worth | ellos/Uds. | hubieran valido(that) they had been worth |
Preterite perfect — had —ed, immediately before; literary, all but extinct
| yo | hube validoI had been worth | nosotros | hubimos validowe had been worth |
| tú | hubiste validoyou had been worth | vosotros | hubisteis validoyou all had been worth |
| él/ella/Ud. | hubo validohe/she had been worth | ellos/Uds. | hubieron validothey had been worth |
Future — will — (spoken Spanish often prefers voy a + infinitivo)
| yo | valdréI will be worth | nosotros | valdremoswe will be worth |
| tú | valdrásyou will be worth | vosotros | valdréisyou all will be worth |
| él/ella/Ud. | valdráhe/she will be worth | ellos/Uds. | valdránthey will be worth |
Conditional — would —; also softens a request into politeness
| yo | valdríaI would be worth | nosotros | valdríamoswe would be worth |
| tú | valdríasyou would be worth | vosotros | valdríaisyou all would be worth |
| él/ella/Ud. | valdríahe/she would be worth | ellos/Uds. | valdríanthey would be worth |
Future perfect — will have —ed; done by some future point
| yo | habré validoI will have been worth | nosotros | habremos validowe will have been worth |
| tú | habrás validoyou will have been worth | vosotros | habréis validoyou all will have been worth |
| él/ella/Ud. | habrá validohe/she will have been worth | ellos/Uds. | habrán validothey will have been worth |
Conditional perfect — would have —ed; the road not taken
| yo | habría validoI would have been worth | nosotros | habríamos validowe would have been worth |
| tú | habrías validoyou would have been worth | vosotros | habríais validoyou all would have been worth |
| él/ella/Ud. | habría validohe/she would have been worth | ellos/Uds. | habrían validothey would have been worth |
Future subjunctive — legal and proverbial only: adonde fueres, haz lo que vieres
| yo | valiere(should) I be worth | nosotros | valiéremos(should) we be worth |
| tú | valieres(should) you be worth | vosotros | valiereis(should) you all be worth |
| él/ella/Ud. | valiere(should) he/she be worth | ellos/Uds. | valieren(should) they be worth |
Imperative (do it) — orders and requests; there is no yo form
| yo | — | nosotros | valgamoslet's be worth |
| tú | valebe worth! | vosotros | valedbe worth! |
| él/ella/Ud. | valgabe worth! | ellos/Uds. | valganbe worth! |
Imperative (don't) — no + subjunctive — never the affirmative form with no in front
| yo | — | nosotros | no valgamoslet's not be worth |
| tú | no valgasdon't be worth | vosotros | no valgáisdon't be worth |
| él/ella/Ud. | no valgadon't be worth | ellos/Uds. | no valgandon't be worth |

Red = the form breaks the regular pattern. Everything in black you could have worked out from the endings alone.
I — the speaker
| Presente | valgoI am worth |
| Perfecto | he validoI have been worth |
| Subj. presente | valga(that) I am worth |
| Subj. perfecto | haya valido(that) I have been worth |
| Futuro | valdréI will be worth |
| Condicional | valdríaI would be worth |
| Fut. perfecto | habré validoI will have been worth |
| Cond. perfecto | habría validoI would have been worth |
| Subj. futuro | valiere(should) I be worth |
| Indefinido | valíI was worth |
| Imperfecto | valíaI used to be worth |
| Pluscuamp. | había validoI had been worth |
| Subj. imperf. | valiera(that) I was worth |
| Subj. -se | valiese(that) I was worth |
| Subj. pluscuamp. | hubiera valido(that) I had been worth |
| Pret. anterior | hube validoI had been worth |
| Imperativo | — |
| Imper. negativo | — |
we — the speaker plus others
| Presente | valemoswe are worth |
| Perfecto | hemos validowe have been worth |
| Subj. presente | valgamos(that) we are worth |
| Subj. perfecto | hayamos valido(that) we have been worth |
| Futuro | valdremoswe will be worth |
| Condicional | valdríamoswe would be worth |
| Fut. perfecto | habremos validowe will have been worth |
| Cond. perfecto | habríamos validowe would have been worth |
| Subj. futuro | valiéremos(should) we be worth |
| Indefinido | valimoswe were worth |
| Imperfecto | valíamoswe used to be worth |
| Pluscuamp. | habíamos validowe had been worth |
| Subj. imperf. | valiéramos(that) we were worth |
| Subj. -se | valiésemos(that) we were worth |
| Subj. pluscuamp. | hubiéramos valido(that) we had been worth |
| Pret. anterior | hubimos validowe had been worth |
| Imperativo | valgamoslet's be worth |
| Imper. negativo | no valgamoslet's not be worth |
you (informal) — one person you are familiar with
| Presente | valesyou are worth |
| Perfecto | has validoyou have been worth |
| Subj. presente | valgas(that) you are worth |
| Subj. perfecto | hayas valido(that) you have been worth |
| Futuro | valdrásyou will be worth |
| Condicional | valdríasyou would be worth |
| Fut. perfecto | habrás validoyou will have been worth |
| Cond. perfecto | habrías validoyou would have been worth |
| Subj. futuro | valieres(should) you be worth |
| Indefinido | valisteyou were worth |
| Imperfecto | valíasyou used to be worth |
| Pluscuamp. | habías validoyou had been worth |
| Subj. imperf. | valieras(that) you were worth |
| Subj. -se | valieses(that) you were worth |
| Subj. pluscuamp. | hubieras valido(that) you had been worth |
| Pret. anterior | hubiste validoyou had been worth |
| Imperativo | valebe worth! |
| Imper. negativo | no valgasdon't be worth |
you all — informal plural, Spain only
| Presente | valéisyou all are worth |
| Perfecto | habéis validoyou all have been worth |
| Subj. presente | valgáis(that) you all are worth |
| Subj. perfecto | hayáis valido(that) you all have been worth |
| Futuro | valdréisyou all will be worth |
| Condicional | valdríaisyou all would be worth |
| Fut. perfecto | habréis validoyou all will have been worth |
| Cond. perfecto | habríais validoyou all would have been worth |
| Subj. futuro | valiereis(should) you all be worth |
| Indefinido | valisteisyou all were worth |
| Imperfecto | valíaisyou all used to be worth |
| Pluscuamp. | habíais validoyou all had been worth |
| Subj. imperf. | valierais(that) you all were worth |
| Subj. -se | valieseis(that) you all were worth |
| Subj. pluscuamp. | hubierais valido(that) you all had been worth |
| Pret. anterior | hubisteis validoyou all had been worth |
| Imperativo | valedbe worth! |
| Imper. negativo | no valgáisdon't be worth |
he, she, you (formal) — one other person — formal you shares it
| Presente | valehe/she is worth |
| Perfecto | ha validohe/she has been worth |
| Subj. presente | valga(that) he/she is worth |
| Subj. perfecto | haya valido(that) he/she has been worth |
| Futuro | valdráhe/she will be worth |
| Condicional | valdríahe/she would be worth |
| Fut. perfecto | habrá validohe/she will have been worth |
| Cond. perfecto | habría validohe/she would have been worth |
| Subj. futuro | valiere(should) he/she be worth |
| Indefinido | valióhe/she was worth |
| Imperfecto | valíahe/she used to be worth |
| Pluscuamp. | había validohe/she had been worth |
| Subj. imperf. | valiera(that) he/she was worth |
| Subj. -se | valiese(that) he/she was worth |
| Subj. pluscuamp. | hubiera valido(that) he/she had been worth |
| Pret. anterior | hubo validohe/she had been worth |
| Imperativo | valgabe worth! |
| Imper. negativo | no valgadon't be worth |
they, you all — several others — plural you shares it
| Presente | valenthey are worth |
| Perfecto | han validothey have been worth |
| Subj. presente | valgan(that) they are worth |
| Subj. perfecto | hayan valido(that) they have been worth |
| Futuro | valdránthey will be worth |
| Condicional | valdríanthey would be worth |
| Fut. perfecto | habrán validothey will have been worth |
| Cond. perfecto | habrían validothey would have been worth |
| Subj. futuro | valieren(should) they be worth |
| Indefinido | valieronthey were worth |
| Imperfecto | valíanthey used to be worth |
| Pluscuamp. | habían validothey had been worth |
| Subj. imperf. | valieran(that) they were worth |
| Subj. -se | valiesen(that) they were worth |
| Subj. pluscuamp. | hubieran valido(that) they had been worth |
| Pret. anterior | hubieron validothey had been worth |
| Imperativo | valganbe worth! |
| Imper. negativo | no valgandon't be worth |

Red = the form breaks the regular pattern. Everything in black you could have worked out from the endings alone.