Earlier quoted context omitted.
The IRS Guidance says this in 5.05(2), which is most relevant to software startups: (2) Computer software developed for sale or licensing to others. In the case of computer software that is developed for sale or licensing to others (or upgrades and enhancements to such software), activities that occur after such software (or upgrades and enhancements to such software) is ready for sale or licensing to others, such as…
Has the IRS actually dinged anyone for fucking with how they categorise software expenses?
The real issue is the auditors will flag it.