Basics · 8 min

Investment taxes: a starting glossary

Educational guide

Investment taxes can depend on account type, holding period, income level, security type, dividend classification, interest, realized gains, realized losses, and current law. Apertux provides general education, not tax advice.

Goal: give you clear language, verifiable context, and useful questions before making decisions. Apertux does not provide financial, tax, or legal advice.

Realized vs. unrealized

An unrealized gain or loss exists while you still hold the investment. A realized gain or loss generally occurs when you sell. Tax impact often depends on realization, but different instruments and account types can have special rules.

Holding period

In taxable accounts, the length of time an investment is held can affect whether gains are treated as short-term or long-term. The exact treatment depends on current rules and the investor's facts.

Records matter

Investors should keep trade confirmations, cost basis records, tax forms, and account statements. Broker-provided tax forms are important, but investors remain responsible for reviewing information and consulting qualified professionals when needed.

Before deciding

Questions that turn information into judgment

  • Is this investment held in a taxable or tax-advantaged account?
  • What records do I need before selling?
  • Should I consult a qualified tax professional for my situation?
General educational content. Verify current data with official sources, fund documents, your brokerage, IRS.gov, or a qualified professional when applicable.
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