Can You Deduct False Lash Inventory Used Once Per Client?

Yes — false lashes purchased for client use, even single-use pairs applied once and discarded or given to the client, are fully deductible as consumable business supplies, the same as any other product used up during a service.
Because false lashes used for client applications are typically single-use or client-specific for hygiene reasons, the full cost of the inventory is deducted as a supply expense in the year you purchase it, regardless of how many individual pairs are actually used versus kept on hand as backup stock. This is no different from how disposable applicators, cotton swabs, or single-use sponges are treated — items designed to be used once per client and then discarded are ordinary consumable business supplies.
Where you do need to keep the deduction clean is separating lash inventory purchased for client use from any lashes you might purchase for your own personal wear. As with other product categories, only the client-use portion is a legitimate business deduction.
Other single-use or client-specific supplies deducted the same way:
Disposable mascara wands and lip applicators
Single-use sponges and brushes
Sanitizing wipes and barrier products used between clients
A common mistake: artists assume they need to calculate a cost-per-lash-pair or somehow track exact usage rates, when the full cost of client-use inventory is simply deducted as a supply expense in the year purchased, without needing that level of granular tracking.
BossTax's free app categorizes product and supply purchases automatically, so consumable inventory like lashes gets tracked without extra manual math.
Curious what else in your kit restocks actually qualifies? Book a free intro call and we'll walk through it together. Click here.
Want our free Makeup Artist Deduction Checklist? Enter your email and we'll send it over.









Comments