Costly mistakes to avoid

Check common pitfalls before you sign, pay or miss a deadline. Open each guide for the rules and practical steps.

Housing and moving

  • Verify a rental before sending money

    Check the advertiser and payment request independently before paying for a home you have not verified.

    Find a home
  • Check the deposit and its payment dates

    Check the cash-deposit cap and instalment right before agreeing to pay the whole amount up front.

    Tenant basics
  • Check the annual service-charge bill

    Check the charges and supporting records, and raise disputed items within the applicable objection period.

    Tenant basics
  • Give valid lease notice in time

    Check the notice form, all tenants’ signatures and receipt deadline so an ineffective or late notice does not prolong the rent obligation.

    Tenant basics
Official sources

Contracts, purchases and money

  • Check the commitment before subscribing

    Read the minimum term, renewal and cancellation rules rather than assuming a subscription can be ended every month from the start.

    Contracts and subscriptions
  • Declare withdrawal and return goods in time

    For a purchase with a withdrawal right, check both the declaration and return deadlines instead of assuming one step completes both.

    Consumer withdrawal
  • Act on a court payment order

    Check the court’s response deadline immediately if you dispute the claim; ignoring the order can lead to enforcement.

    Debt collection and court payment orders
  • Verify urgent payment messages

    Open the known bank or service yourself before following an unexpected login, payment or account-blocking message.

    Scams and payment recovery
  • Ask for the full financial-product costs

    Compare advice fees, product charges and exit costs before accepting a long financial commitment.

    Financial advice, commissions and fees
Official sources

Work and unemployment

  • Check a dismissal deadline immediately

    Get the court deadline checked as soon as written dismissal reaches you rather than waiting for negotiations to finish.

    Employment contracts, dismissal and workers’ rights
  • Get advice before agreeing to leave a job

    A resignation or termination agreement can affect unemployment benefit, so check the consequences before signing.

    Unemployment benefit
  • Complete unemployment registration

    Do not confuse jobseeker registration with unemployment registration and the benefit application; check each required step.

    Unemployment benefit
Official sources

Health cover and treatment

  • Clarify health cover when a job ends

    Ask the fund what cover and contributions continue after a job or family cover ends instead of assuming the bills stop automatically.

    Health insurance
  • Answer the health fund’s income request

    If you pay voluntary statutory contributions, missing requested income evidence can lead to a ceiling assessment; keep proof of what you submit.

    Health insurance
  • Have planned dental replacement checked first

    Before planned replacement teeth treatment, have the statutory fund check the treatment and cost plan and clarify your own share.

    Dental care
Official sources

Residence and visits

  • Apply for renewal before the permit expires

    Use the authority’s accepted application route in time and keep proof rather than relying only on an appointment request.

    Renew a residence permit
  • Understand sponsorship before signing

    A Verpflichtungserklärung can create liability for public living, health and care costs, so check what you are undertaking.

    Invite relatives for a visit: visa and sponsorship
Official sources

Family applications and departure

  • Report changes affecting child benefit

    Tell the Familienkasse promptly about relevant household, education or departure changes rather than assuming another office updates the claim.

    Child benefit
  • Apply for parental allowance promptly

    Plan the application soon after birth because retroactive payment covers only a limited number of the child’s life-months.

    Parental allowance
  • Confirm health-insurance end dates before leaving

    Ask the insurer which cover and contributions end or continue; address deregistration alone does not settle every insurance obligation.

    Close contracts before you leave
Official sources