
Can used property still qualify for bonus depreciation after the 2025 tax law changes?
Ask Blue J any tax question, then go deeper. Follow up, add client-specific context, and explore the sources behind every answer with Blue J’s generative AI solution for tax research.
Yes, used property can still qualify for bonus depreciation after the 2025 tax law changes made by the One Big Beautiful Bill Act (OBBBA).
1. Legal Framework
1. Permanent 100% Bonus Depreciation for Qualified Property- The OBBBA permanently restores 100% bonus depreciation for "qualified property" acquired and placed in service after January 19, 2025, under IRC §168(k).- "Qualified property" includes most tangible property with a recovery period of 20 years or less, computer software, water utility property, and certain other specified assets.
2. Used Property Eligibility- The OBBBA does not impose new restrictions on the eligibility of used property for bonus depreciation. The broad scope of the TCJA-era rules is preserved.- Under IRC §168(k)(2)(A), as amended, both new and used property can qualify for bonus depreciation, provided the property: - Was not used by the taxpayer (or a predecessor) at any time prior to acquisition, - Is acquired by purchase (not from a related party or in a carryover basis transaction), - Meets the other requirements of §168(k), including being MACRS property with a recovery period of 20 years or less.
3. Acquisition Date Requirement- For property to qualify for the permanent 100% bonus depreciation, it must be acquired after January 19, 2025. The acquisition date is generally the date a written binding contract is entered into.- Property acquired under a binding contract before January 20, 2025, and placed in service after that date, is subject to the prior phase-down schedule (e.g., 40% in 2025, 20% in 2026, 0% in 2027 and after).
4. No New Restrictions on Used Property- The OBBBA did not add new limitations on the types of property eligible for bonus depreciation, so used property continues to qualify as long as it meets the requirements above.
5. Exclusions- Property acquired from a related party or in a carryover basis transaction (such as a tax-free exchange) does not qualify.- Property that was previously used by the taxpayer or a predecessor does not qualify.- Property required to be depreciated under the Alternative Depreciation System (ADS) is not eligible for bonus depreciation.
2. Summary Table (for illustration, not as a summary table per instructions):
3. Practical Considerations
- Taxpayers should carefully document the acquisition date, especially for self-constructed or long-lead-time property, to ensure eligibility for the 100% rate.
- The acquisition date is generally the date a binding contract is entered into, not the date the property is placed in service.
- For used property, ensure that the property was not previously used by the taxpayer or a predecessor, and that it was not acquired from a related party or in a carryover basis transaction.
4. Conclusion
After the 2025 tax law changes, used property continues to qualify for bonus depreciation under IRC §168(k), provided it meets the acquisition, use, and related-party requirements. The OBBBA made 100% bonus depreciation permanent for property acquired after January 19, 2025, and did not add new restrictions on used property.
Was this answer helpful?
What Blue J customers are saying


“We are excited to use Blue J to elevate the initial work product our team is able to produce."
"We’re incorporating Blue J to ensure our people are well-equipped with a research tool that delivers on both ease of use and quality of deliverable. It will save us a lot of time as a starting point, so we can focus our efforts on the analysis. Ultimately, it helps us get to the right answer, faster.”
"We’re incorporating Blue J to ensure our people are well-equipped with a research tool that delivers on both ease of use and quality of deliverable. It will save us a lot of time as a starting point, so we can focus our efforts on the analysis. Ultimately, it helps us get to the right answer, faster.”


"We had used Checkpoint for a long time but found it wasn’t particularly well-used in our practice."
"A lot of our practitioners would have to turn to Google to find what they were looking for, which of course isn’t ideal. Blue J is a real game-changer when it comes to this, since it combines the efficiency of Google with the authoritative tax materials our people really need to serve their clients best. At ELO, we pride ourselves on providing services that are focused on value for clients and exceeding their expectations. Adding Blue J to our toolbox will enable us to do just that, as we continue to evolve our service offerings to better serve our clients’ needs.”
"A lot of our practitioners would have to turn to Google to find what they were looking for, which of course isn’t ideal. Blue J is a real game-changer when it comes to this, since it combines the efficiency of Google with the authoritative tax materials our people really need to serve their clients best. At ELO, we pride ourselves on providing services that are focused on value for clients and exceeding their expectations. Adding Blue J to our toolbox will enable us to do just that, as we continue to evolve our service offerings to better serve our clients’ needs.”


"We find this tool to be a game-changer for us and our clients.”
“We had the opportunity to pilot some other AI solutions in the market, and found that the improvement over traditional search was limited - except in Blue J’s case, where the efficiency gain over traditional research methods is significant."
“We had the opportunity to pilot some other AI solutions in the market, and found that the improvement over traditional search was limited - except in Blue J’s case, where the efficiency gain over traditional research methods is significant."


“Blue J is an exciting technology because it enables the practitioner to remain in the driver’s seat of the analysis."
"Thoughtful functions are included to encourage and facilitate deeper analysis, not to replace or reduce it. We’ll continue to find new and impactful ways to leverage the technology, which has benefited our clients and staff alike. At RSM we strive to be compelling to our clients and to be digital by embracing new technologies to fulfill that promise.”
"Thoughtful functions are included to encourage and facilitate deeper analysis, not to replace or reduce it. We’ll continue to find new and impactful ways to leverage the technology, which has benefited our clients and staff alike. At RSM we strive to be compelling to our clients and to be digital by embracing new technologies to fulfill that promise.”


"We wanted to have a tool that people were using at all staff levels."
"We wanted something that lived up on their third screen - something that would be available and helpful to them every day. What we've found is it's been easy to get people to get into the habit of using Blue J because it helps people. Blue J allows us to quickly respond to client questions in a way that they can understand it, which helps us deal with the volume of client questions that come in. We were up and running very quickly with Blue J - within 5 minutes, our staff understood how this will be helpful, and the rest of the training program is refining prompting skills and building use cases and best practices."
"We wanted something that lived up on their third screen - something that would be available and helpful to them every day. What we've found is it's been easy to get people to get into the habit of using Blue J because it helps people. Blue J allows us to quickly respond to client questions in a way that they can understand it, which helps us deal with the volume of client questions that come in. We were up and running very quickly with Blue J - within 5 minutes, our staff understood how this will be helpful, and the rest of the training program is refining prompting skills and building use cases and best practices."
