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2026 Proof of Custody. Published by Onramp Bitcoin. Editorial Independence.proofofcustody.io
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Comparison8 min

BitcoinIRA vs Choice: Integrated Crypto IRA vs Self-Directed Platform

Proof of Custody·May 24, 2026

BitcoinIRA vs Choice: Integrated Crypto IRA vs Self-Directed Platform

BitcoinIRA and Choice by Kingdom Trust represent two different product configurations for holding Bitcoin and other alternative assets in a tax-advantaged retirement account. BitcoinIRA is an integrated multi-asset crypto IRA with custody through BitGo; Choice is a self-directed IRA platform supporting Bitcoin alongside a broader universe of alternative assets, with the holder selecting the custody configuration. The selection between them depends on whether the holder wants crypto-specific integration or multi-asset flexibility.

Key Takeaways

  • BitcoinIRA is an integrated crypto IRA with BitGo as the underlying custodian; Choice is a self-directed IRA platform with multiple custody configurations
  • Choice supports Bitcoin alongside real estate, private equity, precious metals, and other alternative assets in the same IRA
  • BitcoinIRA's fee structure is variable (1% to 5% per trade); Choice charges a flat administrative fee plus per-trade and custodian-specific fees
  • BitcoinIRA has the longest tenure in dedicated Bitcoin IRA operations; Kingdom Trust has the longest tenure in alternative asset IRA custody
  • The selection depends on whether the holder's allocation includes non-crypto alternative assets and their tolerance for self-directed operational complexity

The Two Configurations

BitcoinIRA: Integrated Crypto IRA

BitcoinIRA operates an integrated platform combining IRA administration with crypto custody through BitGo. The defining characteristic is crypto-specific integration with the longest tenure in the dedicated Bitcoin IRA category.

Choice by Kingdom Trust: Self-Directed Platform

Choice operates as a self-directed IRA platform with Bitcoin support, where the holder selects the custody configuration from multiple options. The defining characteristic is multi-asset flexibility, supporting Bitcoin alongside other alternative assets in the same IRA structure.

Side-by-Side Comparison

Asset Coverage

  • BitcoinIRA: Bitcoin plus 60+ other crypto assets
  • Choice: Bitcoin plus real estate, private equity, precious metals, private notes, tax liens, and other alternative assets

For holders whose retirement allocation is crypto-only, BitcoinIRA's asset breadth is sufficient. For holders with broader alternative asset allocations, Choice's multi-asset support is structural.

Custody

  • BitcoinIRA: Single-custodian through BitGo
  • Choice: Multiple custody configurations selected by the holder

Fee Structure

  • BitcoinIRA: Variable structure including setup fees, custody fees, and per-trade fees of 1% to 5%
  • Choice: Flat administrative fee of approximately $0 to $195 per year plus 1% per-trade fees plus any custodian-specific fees

Operational Complexity

  • BitcoinIRA: Lower complexity. Integrated platform with concierge support
  • Choice: Higher complexity. Holder coordinates between IRA administrator and selected custodian

Prohibited Transaction Risk

  • BitcoinIRA: Lower. Crypto custody is difficult to use in prohibited ways
  • Choice: Higher. Multi-asset structures introduce more opportunities for inadvertent violations

Where BitcoinIRA Wins

  • Longest operational tenure in dedicated Bitcoin IRA category (since 2016)
  • Crypto-specific integration including concierge onboarding
  • Lower prohibited transaction risk with crypto-only allocation
  • No coordination overhead between separate administrators and custodians

Where Choice Wins

  • Multi-asset breadth including non-crypto alternatives in the same IRA
  • Custody configuration flexibility for holders with specific requirements
  • Lower flat administrative fee for holders maintaining large positions across asset classes
  • Established alternative asset IRA custodian (Kingdom Trust)

Decision Framework

Holders for Whom BitcoinIRA Is the Stronger Fit

  • Crypto-only retirement allocations
  • Holders prioritizing crypto-specific operational depth
  • Holders preferring integrated platform simplicity
  • Holders new to alternative asset IRAs

Holders for Whom Choice Is the Stronger Fit

  • Retirement allocations including crypto and other alternative assets
  • Holders already operating self-directed IRAs for non-crypto assets
  • Holders requiring specific custody configurations not available through integrated providers
  • Holders comfortable with the operational complexity of self-directed structures

Evaluating This Comparison with Proof of Custody

The selection between an integrated crypto IRA and a self-directed IRA platform with Bitcoin support depends primarily on whether the holder's retirement allocation extends beyond crypto. For holders with crypto-only allocations, the integrated providers in the multi-asset crypto IRA tier (BitcoinIRA, iTrustCapital) typically deliver a simpler experience. For holders with broader alternative asset allocations, self-directed platforms (Choice, Kingdom Trust) are the structurally appropriate option.

Related reading:

  • Best Bitcoin IRA Providers 2026
  • Self-Directed IRA vs Bitcoin IRA

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