Skip to content
★ BEST CARDS FOR TEENS (AUTHORIZED USERS)117 PORTUGAL CARDS TRACKEDNO BIAS · NO SIGNUP
Best For — Teens & authorized users

The best credit cards for teens (authorized users) in Portugal

For parents adding a teen to their credit, the best cards are cards and programs for adding a teen as an authorized user — building a young person's credit early on a parent's account, with spend controls and no fee for the extra card. We track 117 Portugal cards.

Get my personalized rankingBrowse all credit building cards
The profile

Who this guide is for

  • You want to build your teen's credit early
  • Adding an authorized user on your account fits
  • Per-card spend controls and alerts matter
  • No fee for the supplementary card is expected
The shortlist

Top cards for teens (authorized users) in Portugal

8 ranked
№ 1
BBVA Instituição Financeira de Crédito, S.A. (BBVA Consumer Finance)Card

Affinity Card

No Annual FeeStore & Retail
  • €0/yr annual fee
  • No Annual Fee card
Annual fee€0per year
Top earn rateNot confirmed
Apply nowRead our review →
Method

How we picked

We start from every card we hold in Portugal, keep those that suit parents adding a teen to their credit, and rank them on estimated first-year value for a typical parents adding a teen to their credit profile: rewards from the card's earn rates, plus a welcome offer the page can print, minus the annual fee. A card whose annual fee we cannot state ranks after every card whose fee we can. Nothing here is pay-to-rank. Business cards appear only on business guides, student cards only on student guides, and prepaid cards on none. A figure we do not hold is shown as “Not confirmed”, never as a zero.

More guides

Best cards for other people

TravelersFrequent FlyersPoints OptimizersBudget BackpackersBusiness TravelersCruise LoversRoad TrippersBusinessSole ProprietorsStartup FoundersE-commerce SellersCorporate / EnterpriseContractors & TradesReal-Estate InvestorsBuilding CreditNo Credit / First CardBad Credit / RebuildFair CreditThin FileYoung AdultsStudentsUndergraduatesGrad StudentsInternational StudentsStudent Cash BackStudent TravelCash BackFlat-Rate Cash BackGrocery MaximizerGas & CommutersDining & FoodiesOnline ShoppersStreaming & SubscriptionsRent PayersProfessionalsDoctorsNursesTeachersLawyersTech WorkersGovernment / Public SectorFirst RespondersAccountants & FinanceFamiliesNew ParentsLarge HouseholdsSingle ParentsCommuter FamiliesExecutivesLuxury TravelersAffluent High-IncomePrivate BankingMulti-Card StrategistsConcierge SeekersSeniorsFixed-Income RetireesSnowbirdsRetiree Cash BackNewcomersNew ImmigrantsWork-Visa HoldersReturning ExpatsFreelancersSelf-EmployedRideshare & DeliveryContent CreatorsSide HustlersLow Interest & DebtBalance TransferLow Ongoing APRDebt Consolidation0% Big Purchase
Questions

Frequently asked

What is the best credit card for parents adding a teen to their credit in Portugal?

The best card for parents adding a teen to their credit in Portugal depends on your exact spending and credit. The shortlist above holds 8 cards for this profile, each chosen because it fits parents adding a teen to their credit: cards and programs for adding a teen as an authorized user — building a young person's credit early on a parent's account, with spend controls and no fee for the extra card.

How did you choose these cards for parents adding a teen to their credit?

We start from every card we hold in Portugal, keep those that suit parents adding a teen to their credit, and rank them on estimated first-year value for a typical parents adding a teen to their credit profile: rewards from the card's earn rates, plus a welcome offer the page can print, minus the annual fee. A card whose annual fee we cannot state ranks after every card whose fee we can. Nothing here is pay-to-rank.

Why do some cards show no annual fee figure?

Because we hold no confirmed figure for it. Our fee column used to default to zero, and many cards still carry a zero that no check has confirmed — so a zero on its own cannot be told apart from a field nobody filled in, and printing “€0” there would invent a price. A card shows a fee where a positive one is on record, or where a zero was confirmed against the issuer's terms; otherwise the slot reads “Not confirmed”, and the issuer's own page is the place to check before you apply.

How are these cards ranked?

By that estimated value, computed by the same rules for every card, with one adjustment: a card that matches this guide's goal gains 15% of its estimated value (at least 25) in the ordering, so it can rank above a card with a higher estimated value. The figure printed on each pick is the estimate itself, without that adjustment. Our methodology page sets the rules out in full. Each card's review page marks which of its figures a published document states.