DO NOT LIE TO THE COPS.
They CAN lie to you - don't lie back.
Someone should be along to quote the Code for this shortly. Something about interfering with an investigation or something like that. He asks about a gun, you can go around in that circle with -"There is nothing illegal in my car or on my person". Most experienced officers will see right through this one though. Eventually they will ask the right question.
Those of you that want to inform voluntarily by verbally admitting the guns existence or by handing over your LTCH, you enjoy your delay because that can of worms has now been opened. Not every contact has to be negative when informing. Some cops will just blow you off by handing the license back and saying they don't need it.
Accidentally flashing your gun or pink card can have some interesting effects also.
Once my pink slipped out a bit while putting my drivers license back in my wallet and the cop went ape **** on me. Told me I should always inform immediately on contact and that if his partner (at my passenger door) had seen a gun, this stop would have ended very badly for me.
I took that as a threat but couldn't stop laughing at the time. (he didn't like that) I finally told him to write me up for not informing him. He said he didn't want to have to do that (because he couldn't) and gave me his verbal warning instead. Did he lie? Just ignorant?
If you don't intend on informing, then bury your LTCH deep in your wallet. Don't put it behind your DL or where it will be seen.
Story Moral - Never Flash Your Pink Until They Ask For It!
And lying to cops isn't illegal, as long as it's not pertinent to the investigation. I'm pretty sure I quoted an Indiana detective in my post that said the same thing. the whole "dad was in the civil war and your a blimp pilot" thing. The thing is, I CAN lie. The only way I'm going to be found out is if the LEO starts breaking the law and I end up out of the vehicle and my vehicle is being searched. Like I said, if we're at that point, things have already gone sour and we've got other problems anyway. What if he asks if I have a package of balloons in my car? Do I have a bowling ball? I can lie about that also... Those things are of no value into an investigation regarding a traffic stop. If he asks me about anything illegal and I lie... Maybe, but I don't have anything illegal.
I hold my ground, there is NO reason to introduce a gun into this scenario, it can almost never be a good thing. Now, I've been lucky, all my LEO interactions, even when pulled over have all been great. I've even chatted about guns and the service and all that with LEOs when pulled over. I have lied previously about having a gun. I'm kind and courteous and respectful. I see no reason why I would be suspected of breaking any laws outside of the reason I was pulled over. To me lying about having a gun in my vehicle is exactly the same as omitting that piece of information as soon as he arrives at my door. If I'm not going to lie about it, then I might as well just announce it when he gets to my window. Why not if I'm just going to tell him about it anyway.
I would hazard to guess that any LEO that has pulled me over probably left the interaction thinking I was a pretty nice guy, just need to slow down... Or who knows maybe he thought I was a jacka$$? I don't care as long as he was comfortable dealing with me. Telling him I have a gun is probably not going to help him feel comfortable and him taking it from me and playing with it and taking it apart isn't going to help me feel comfortable. My way, everyone wins.